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Tan-y-fron 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Tan-y-fron

Denbighshire, United Kingdom

Long range weather outlook for Tan-y-fron includes 14 day forecast summary:

For Tan-y-fron in the coming two weeks the average daytime maximum temperature will be around 9°C, with a high for the two weeks of 11°C expected on the afternoon of Friday 21st. The average minimum temperature will be 4°C, dipping to its lowest on the morning of Tuesday 25th at 2°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain. Predictions are Sunday 23rd will have the most precipitation with an accumulation of around 13.0mm. On the whole winds are likely to be moderate. Expect the strongest wind on the afternoon of Saturday 15th, coming from a south easterly direction, and reaching around 26mph. The maximum wind gusts are expected on Tuesday morning.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 15
Dec
15:00

SSE
SSE

25 / 32 mph 43 / 34°F 87% 997 mb
Low level cloud: 82%
Mid level cloud: 63%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.25 In of precipitation over the past 3 hours.
0.25 In
18:00

SSE
SSE

18 / 27 mph 45 / 38°F 90% 991 mb
Low level cloud: 87%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
21:00

SSW
SSW

12 / 16 mph 48 / 43°F 90% 992 mb
Low level cloud: 85%
Mid level cloud: 68%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
Sun 16
Dec
00:00

W
W

22 / 29 mph 44 / 36°F 79% 996 mb
Low level cloud: 87%
Mid level cloud: 80%
High level cloud: 60%
Most Significant Cloud Type: low
100%
Expect 0.22 In of precipitation over the past 3 hours.
0.22 In
03:00

WSW
WSW

12 / 20 mph 42 / 36°F 83% 1000 mb
Low level cloud: 24%
Mid level cloud: 10%
High level cloud: 33%
Most Significant Cloud Type: low
31%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

10 / 19 mph 40 / 34°F 85% 1002 mb
Low level cloud: 12%
Mid level cloud: 11%
High level cloud: 10%
Most Significant Cloud Type: low
17%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

8 / 16 mph 38 / 33°F 86% 1004 mb
Low level cloud: 9%
Mid level cloud: 8%
High level cloud: 34%
Most Significant Cloud Type: low
15%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SSW
SSW

8 / 9 mph 46 / 42°F 81% 1004 mb
Low level cloud: 44%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: low
85%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SW
SW

8 / 12 mph 44 / 39°F 83% 1004 mb
Low level cloud: 14%
Mid level cloud: 72%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
18:00

SW
SW

8 / 16 mph 39 / 34°F 86% 1005 mb
Low level cloud: 5%
Mid level cloud: 18%
High level cloud: 72%
Most Significant Cloud Type: medium
34%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

8 / 17 mph 39 / 34°F 85% 1007 mb
Low level cloud: 4%
Mid level cloud: 89%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Mon 17
Dec
00:00

WSW
WSW

9 / 19 mph 40 / 34°F 85% 1009 mb
Low level cloud: 3%
Mid level cloud: 10%
High level cloud: 33%
Most Significant Cloud Type: medium
20%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

9 / 18 mph 39 / 33°F 85% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 26%
Most Significant Cloud Type: medium
8%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SW
SW

8 / 17 mph 39 / 33°F 85% 1013 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 92%
Most Significant Cloud Type: medium
7%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SSW
SSW

8 / 16 mph 39 / 33°F 88% 1014 mb
Low level cloud: 2%
Mid level cloud: 7%
High level cloud: 6%
Most Significant Cloud Type: medium
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SSW
SSW

11 / 15 mph 48 / 43°F 80% 1013 mb
Low level cloud: 21%
Mid level cloud: 14%
High level cloud: 33%
Most Significant Cloud Type: low
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

S
S

12 / 19 mph 48 / 43°F 83% 1012 mb
Low level cloud: 57%
Mid level cloud: 44%
High level cloud: 99%
Most Significant Cloud Type: low
84%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

S
S

12 / 21 mph 48 / 43°F 86% 1011 mb
Low level cloud: 85%
Mid level cloud: 69%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
21:00

S
S

13 / 21 mph 50 / 46°F 85% 1010 mb
Low level cloud: 50%
Mid level cloud: 43%
High level cloud: 10%
Most Significant Cloud Type: low
66%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
Tue 18
Dec
00:00

S
S

15 / 32 mph 46 / 40°F 82% 1009 mb
Low level cloud: 85%
Mid level cloud: 17%
High level cloud: 92%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

S
S

15 / 31 mph 45 / 38°F 81% 1007 mb
Low level cloud: 87%
Mid level cloud: 53%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SSE
SSE

19 / 39 mph 43 / 35°F 77% 1004 mb
Low level cloud: 61%
Mid level cloud: 63%
High level cloud: 97%
Most Significant Cloud Type: low
94%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
09:00

SSE
SSE

26 / 43 mph 47 / 38°F 75% 1002 mb
Low level cloud: 20%
Mid level cloud: 67%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
12:00

SSE
SSE

26 / 31 mph 50 / 43°F 79% 998 mb
Low level cloud: 62%
Mid level cloud: 52%
High level cloud: 100%
Most Significant Cloud Type: low
92%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
15:00

S
S

20 / 23 mph 52 / 46°F 81% 997 mb
Low level cloud: 64%
Mid level cloud: 68%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
18:00

S
S

17 / 19 mph 50 / 44°F 86% 996 mb
Low level cloud: 85%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.14 In of precipitation over the past 3 hours.
0.14 In
21:00

WNW
WNW

8 / 9 mph 48 / 44°F 83% 997 mb
Low level cloud: 0%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.18 In of precipitation over the past 3 hours.
0.18 In
Wed 19
Dec
00:00

WSW
WSW

11 / 18 mph 43 / 37°F 84% 999 mb
Low level cloud: 6%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

11 / 19 mph 41 / 35°F 81% 1002 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SSW
SSW

9 / 17 mph 40 / 34°F 83% 1004 mb
Low level cloud: 19%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
22%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SSW
SSW

11 / 16 mph 43 / 37°F 82% 1006 mb
Low level cloud: 4%
Mid level cloud: 14%
High level cloud: 98%
Most Significant Cloud Type: medium
28%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SSW
SSW

14 / 16 mph 47 / 41°F 75% 1006 mb
Low level cloud: 9%
Mid level cloud: 85%
High level cloud: 97%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SSW
SSW

11 / 13 mph 49 / 44°F 77% 1006 mb
Low level cloud: 11%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

SSW
SSW

12 / 14 mph 47 / 42°F 81% 1008 mb
Low level cloud: 5%
Mid level cloud: 8%
High level cloud: 44%
Most Significant Cloud Type: low
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SSW
SSW

13 / 20 mph 44 / 38°F 81% 1008 mb
Low level cloud: 20%
Mid level cloud: 89%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 20
Dec
00:00

SW
SW

9 / 19 mph 41 / 35°F 85% 1009 mb
Low level cloud: 0%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: medium
57%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
03:00

WSW
WSW

8 / 16 mph 39 / 34°F 89% 1011 mb
Low level cloud: 39%
Mid level cloud: 85%
High level cloud: 100%
Most Significant Cloud Type: low
80%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
06:00

WSW
WSW

9 / 18 mph 38 / 32°F 90% 1013 mb
Low level cloud: 39%
Mid level cloud: 15%
High level cloud: 6%
Most Significant Cloud Type: low
45%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WSW
WSW

8 / 15 mph 41 / 36°F 89% 1016 mb
Low level cloud: 17%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
20%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

W
W

9 / 13 mph 45 / 40°F 80% 1017 mb
Low level cloud: 6%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
9%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WSW
WSW

6 / 7 mph 47 / 44°F 84% 1018 mb
Low level cloud: 1%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

SW
SW

6 / 7 mph 46 / 42°F 89% 1019 mb
Low level cloud: 6%
Mid level cloud: 9%
High level cloud: 3%
Most Significant Cloud Type: low
10%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

6 / 9 mph 43 / 39°F 93% 1020 mb
Low level cloud: 17%
Mid level cloud: 8%
High level cloud: 78%
Most Significant Cloud Type: low
29%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Fri 21
Dec
00:00

SSW
SSW

6 / 13 mph 39 / 35°F 91% 1020 mb
Low level cloud: 8%
Mid level cloud: 6%
High level cloud: 92%
Most Significant Cloud Type: medium
32%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

S
S

9 / 16 mph 42 / 37°F 88% 1018 mb
Low level cloud: 8%
Mid level cloud: 68%
High level cloud: 86%
Most Significant Cloud Type: medium
92%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SSE
SSE

12 / 19 mph 45 / 39°F 90% 1015 mb
Low level cloud: 46%
Mid level cloud: 85%
High level cloud: 88%
Most Significant Cloud Type: low
86%
Expect 0.14 In of precipitation over the past 3 hours.
0.14 In
09:00

S
S

12 / 20 mph 48 / 43°F 91% 1012 mb
Low level cloud: 75%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.08 In of precipitation over the past 3 hours.
0.08 In
12:00

S
S

11 / 19 mph 51 / 47°F 90% 1008 mb
Low level cloud: 86%
Mid level cloud: 63%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.08 In of precipitation over the past 3 hours.
0.08 In
15:00

SW
SW

10 / 16 mph 52 / 49°F 92% 1006 mb
Low level cloud: 78%
Mid level cloud: 95%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.07 In of precipitation over the past 3 hours.
0.07 In
18:00

WSW
WSW

6 / 11 mph 50 / 47°F 97% 1006 mb
Low level cloud: 86%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
21:00

W
W

7 / 9 mph 51 / 48°F 95% 1005 mb
Low level cloud: 80%
Mid level cloud: 32%
High level cloud: 7%
Most Significant Cloud Type: low
91%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 22
Dec
00:00

SSE
SSE

8 / 10 mph 39 / 34°F 92% 1017 mb
Low level cloud: 26%
Mid level cloud: 28%
High level cloud: 79%
Most Significant Cloud Type: low
45%
0.00 In
06:00

NW
NW

10 / 16 mph 42 / 36°F 88% 995 mb
Low level cloud: 79%
Mid level cloud: 69%
High level cloud: 50%
Most Significant Cloud Type: low
100%
0.11 In
12:00

W
W

9 / 12 mph 46 / 41°F 85% 1005 mb
Low level cloud: 85%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.01 In
18:00

NNW
NNW

6 / 8 mph 43 / 40°F 86% 1007 mb
Low level cloud: 87%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
90%
0.01 In
Sun 23
Dec
00:00

E
E

4 / 4 mph 44 / 42°F 92% 1003 mb
Low level cloud: 88%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.12 In
06:00

SSE
SSE

8 / 12 mph 41 / 37°F 85% 1013 mb
Low level cloud: 11%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.01 In
12:00

SW
SW

15 / 23 mph 55 / 51°F 90% 1008 mb
Low level cloud: 82%
Mid level cloud: 54%
High level cloud: 21%
Most Significant Cloud Type: low
100%
0.04 In
18:00

N
N

3 / 4 mph 47 / 46°F 98% 1002 mb
Low level cloud: 92%
Mid level cloud: 80%
High level cloud: 15%
Most Significant Cloud Type: low
100%
0.27 In
Mon 24
Dec
00:00

WSW
WSW

19 / 25 mph 53 / 48°F 86% 1004 mb
Low level cloud: 58%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
85%
0.12 In
06:00

N
N

12 / 25 mph 38 / 31°F 92% 1005 mb
Low level cloud: 91%
Mid level cloud: 44%
High level cloud: 6%
Most Significant Cloud Type: low
100%
0.04 In
12:00

WNW
WNW

19 / 23 mph 47 / 40°F 77% 1009 mb
Low level cloud: 89%
Mid level cloud: 68%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.02 In
18:00

WNW
WNW

7 / 8 mph 46 / 42°F 85% 1010 mb
Low level cloud: 32%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: low
33%
0.00 In
Tue 25
Dec
00:00

NW
NW

17 / 31 mph 41 / 33°F 77% 1017 mb
Low level cloud: 58%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
68%
0.03 In
06:00

S
S

8 / 13 mph 41 / 36°F 87% 1009 mb
Low level cloud: 46%
Mid level cloud: 72%
High level cloud: 100%
Most Significant Cloud Type: low
83%
0.01 In
12:00

NW
NW

12 / 17 mph 44 / 38°F 74% 1029 mb
Low level cloud: 36%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: low
55%
0.04 In
18:00

W
W

10 / 16 mph 44 / 38°F 89% 1006 mb
Low level cloud: 38%
Mid level cloud: 65%
High level cloud: 51%
Most Significant Cloud Type: low
67%
0.18 In
Wed 26
Dec
00:00

NW
NW

9 / 16 mph 40 / 35°F 87% 1033 mb
Low level cloud: 53%
Mid level cloud: 43%
High level cloud: 11%
Most Significant Cloud Type: low
69%
0.03 In
06:00

W
W

8 / 17 mph 38 / 32°F 86% 1017 mb
Low level cloud: 26%
Mid level cloud: 6%
High level cloud: 18%
Most Significant Cloud Type: low
30%
0.05 In
12:00

WNW
WNW

8 / 10 mph 47 / 42°F 83% 1035 mb
Low level cloud: 46%
Mid level cloud: 43%
High level cloud: 42%
Most Significant Cloud Type: low
66%
0.01 In
18:00

S
S

15 / 26 mph 44 / 37°F 88% 1017 mb
Low level cloud: 66%
Mid level cloud: 45%
High level cloud: 48%
Most Significant Cloud Type: low
87%
0.02 In
Thu 27
Dec
00:00

W
W

8 / 11 mph 43 / 38°F 89% 1033 mb
Low level cloud: 70%
Mid level cloud: 89%
High level cloud: 50%
Most Significant Cloud Type: low
100%
0.01 In
06:00

SW
SW

17 / 23 mph 54 / 49°F 92% 1011 mb
Low level cloud: 75%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
91%
0.17 In
12:00

W
W

10 / 12 mph 46 / 41°F 84% 1031 mb
Low level cloud: 57%
Mid level cloud: 63%
High level cloud: 66%
Most Significant Cloud Type: low
86%
0.01 In
18:00

WSW
WSW

13 / 23 mph 41 / 33°F 74% 1022 mb
Low level cloud: 9%
Mid level cloud: 24%
High level cloud: 41%
Most Significant Cloud Type: low
21%
0.06 In
Fri 28
Dec
00:00

W
W

7 / 14 mph 40 / 35°F 93% 1030 mb
Low level cloud: 60%
Mid level cloud: 30%
High level cloud: 33%
Most Significant Cloud Type: low
74%
0.01 In
06:00

WSW
WSW

13 / 24 mph 40 / 33°F 76% 1027 mb
Low level cloud: 2%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
35%
0.00 In
12:00

WSW
WSW

7 / 8 mph 48 / 45°F 91% 1032 mb
Low level cloud: 49%
Mid level cloud: 54%
High level cloud: 53%
Most Significant Cloud Type: low
74%
0.02 In
18:00

W
W

9 / 18 mph 38 / 32°F 80% 1035 mb
Low level cloud: 6%
Mid level cloud: 3%
High level cloud: 40%
Most Significant Cloud Type: low
11%
0.01 In
Sat 29
Dec
00:00

WSW
WSW

4 / 6 mph 41 / 39°F 96% 1033 mb
Low level cloud: 45%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.00 In
06:00

SSW
SSW

8 / 17 mph 37 / 31°F 93% 1034 mb
Low level cloud: 29%
Mid level cloud: 2%
High level cloud: 41%
Most Significant Cloud Type: low
34%
0.00 In
12:00

SSE
SSE

4 / 4 mph 48 / 47°F 90% 1033 mb
Low level cloud: 31%
Mid level cloud: 3%
High level cloud: 5%
Most Significant Cloud Type: low
33%
0.00 In
18:00

SSW
SSW

12 / 19 mph 45 / 39°F 90% 1027 mb
Low level cloud: 63%
Mid level cloud: 61%
High level cloud: 91%
Most Significant Cloud Type: low
95%
0.03 In
Sun 30
Dec
00:00

SSE
SSE

7 / 12 mph 37 / 32°F 96% 1034 mb
Low level cloud: 47%
Mid level cloud: 4%
High level cloud: 5%
Most Significant Cloud Type: low
48%
0.00 In
06:00

SSW
SSW

14 / 20 mph 50 / 44°F 92% 1017 mb
Low level cloud: 66%
Mid level cloud: 87%
High level cloud: 58%
Most Significant Cloud Type: low
100%
0.10 In
12:00

S
S

10 / 11 mph 45 / 40°F 87% 1033 mb
Low level cloud: 67%
Mid level cloud: 5%
High level cloud: 16%
Most Significant Cloud Type: low
70%
0.00 In
18:00

W
W

12 / 21 mph 40 / 33°F 78% 1021 mb
Low level cloud: 14%
Mid level cloud: 20%
High level cloud: 62%
Most Significant Cloud Type: low
28%
0.24 In

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure