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Alwen 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Alwen

Denbighshire, United Kingdom

Long range weather outlook for Alwen includes 14 day forecast summary:

Taking a look at Alwen over the coming two weeks and the average daytime maximum temperature will be around 11°C, with a high for the two weeks of 15°C expected on the afternoon of Thursday 21st. The mean minimum temperature will be 3°C, dipping to its lowest on the morning of Sunday 24th at -1°C. The coming 14 days will have mixed overhead conditions with some days dry and some seeing a significant amount of rain, sleet or snow. The indicators are that Saturday 23rd will have the most precipitation with an accumulation of around 4.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 19
Mar
15:00

WSW
WSW

8 / 9 mph 50 / 46°F 88% 1026 mb
Low level cloud: 62%
Mid level cloud: 46%
High level cloud: 55%
Most Significant Cloud Type: low
85%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
18:00

WSW
WSW

7 / 9 mph 49 / 46°F 93% 1027 mb
Low level cloud: 57%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
76%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

WSW
WSW

5 / 8 mph 47 / 44°F 98% 1029 mb
Low level cloud: 78%
Mid level cloud: 13%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Wed 20
Mar
00:00

WSW
WSW

4 / 9 mph 45 / 43°F 98% 1030 mb
Low level cloud: 55%
Mid level cloud: 23%
High level cloud: 89%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

4 / 9 mph 45 / 42°F 99% 1030 mb
Low level cloud: 73%
Mid level cloud: 27%
High level cloud: 91%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SW
SW

4 / 7 mph 46 / 44°F 98% 1031 mb
Low level cloud: 87%
Mid level cloud: 46%
High level cloud: 58%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WSW
WSW

6 / 8 mph 50 / 47°F 89% 1032 mb
Low level cloud: 85%
Mid level cloud: 13%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

8 / 9 mph 57 / 54°F 74% 1032 mb
Low level cloud: 45%
Mid level cloud: 5%
High level cloud: 78%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WSW
WSW

9 / 11 mph 58 / 55°F 73% 1031 mb
Low level cloud: 41%
Mid level cloud: 9%
High level cloud: 41%
Most Significant Cloud Type: low
49%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

7 / 11 mph 51 / 47°F 89% 1031 mb
Low level cloud: 37%
Mid level cloud: 10%
High level cloud: 41%
Most Significant Cloud Type: low
45%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

8 / 14 mph 46 / 42°F 97% 1032 mb
Low level cloud: 55%
Mid level cloud: 14%
High level cloud: 87%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 21
Mar
00:00

WSW
WSW

8 / 15 mph 48 / 45°F 96% 1032 mb
Low level cloud: 39%
Mid level cloud: 6%
High level cloud: 74%
Most Significant Cloud Type: low
49%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

8 / 14 mph 48 / 45°F 96% 1031 mb
Low level cloud: 55%
Mid level cloud: 0%
High level cloud: 35%
Most Significant Cloud Type: low
59%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

9 / 14 mph 48 / 45°F 95% 1031 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WSW
WSW

11 / 13 mph 54 / 49°F 85% 1032 mb
Low level cloud: 65%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WSW
WSW

11 / 13 mph 58 / 55°F 75% 1031 mb
Low level cloud: 21%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WSW
WSW

11 / 13 mph 57 / 54°F 77% 1030 mb
Low level cloud: 51%
Mid level cloud: 3%
High level cloud: 33%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

SW
SW

7 / 11 mph 52 / 48°F 89% 1029 mb
Low level cloud: 56%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

SW
SW

7 / 13 mph 47 / 43°F 97% 1029 mb
Low level cloud: 55%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Fri 22
Mar
00:00

SW
SW

9 / 14 mph 47 / 43°F 95% 1028 mb
Low level cloud: 74%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: low
75%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

SW
SW

9 / 15 mph 47 / 43°F 94% 1026 mb
Low level cloud: 79%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: low
81%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

SW
SW

11 / 16 mph 49 / 44°F 89% 1025 mb
Low level cloud: 88%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: low
88%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

17 / 19 mph 52 / 46°F 82% 1025 mb
Low level cloud: 81%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
80%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SW
SW

18 / 21 mph 56 / 51°F 72% 1024 mb
Low level cloud: 57%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
56%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SW
SW

17 / 19 mph 55 / 50°F 72% 1023 mb
Low level cloud: 22%
Mid level cloud: 3%
High level cloud: 81%
Most Significant Cloud Type: low
32%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

11 / 14 mph 49 / 44°F 86% 1024 mb
Low level cloud: 72%
Mid level cloud: 26%
High level cloud: 96%
Most Significant Cloud Type: low
92%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NW
NW

6 / 7 mph 48 / 45°F 97% 1027 mb
Low level cloud: 89%
Mid level cloud: 67%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
Sat 23
Mar
00:00

N
N

7 / 9 mph 42 / 38°F 93% 1028 mb
Low level cloud: 77%
Mid level cloud: 84%
High level cloud: 93%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
03:00

N
N

7 / 11 mph 41 / 37°F 91% 1029 mb
Low level cloud: 28%
Mid level cloud: 88%
High level cloud: 94%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

N
N

6 / 10 mph 39 / 35°F 88% 1030 mb
Low level cloud: 26%
Mid level cloud: 86%
High level cloud: 98%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

NNE
NNE

6 / 8 mph 43 / 38°F 80% 1031 mb
Low level cloud: 48%
Mid level cloud: 95%
High level cloud: 93%
Most Significant Cloud Type: low
92%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

NE
NE

5 / 6 mph 45 / 42°F 74% 1031 mb
Low level cloud: 50%
Mid level cloud: 96%
High level cloud: 99%
Most Significant Cloud Type: low
95%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
15:00

NE
NE

3 / 4 mph 45 / 43°F 83% 1029 mb
Low level cloud: 34%
Mid level cloud: 92%
High level cloud: 99%
Most Significant Cloud Type: low
78%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
18:00

N
N

2 / 4 mph 41 / 40°F 93% 1030 mb
Low level cloud: 6%
Mid level cloud: 86%
High level cloud: 99%
Most Significant Cloud Type: medium
100%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
21:00

NNW
NNW

2 / 4 mph 39 / 39°F 93% 1031 mb
Low level cloud: 3%
Mid level cloud: 72%
High level cloud: 92%
Most Significant Cloud Type: medium
82%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
Sun 24
Mar
00:00

NW
NW

4 / 5 mph 38 / 36°F 94% 1031 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WNW
WNW

4 / 8 mph 34 / 30°F 95% 1032 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

W
W

4 / 10 mph 30 / 26°F 97% 1032 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

WNW
WNW

8 / 10 mph 42 / 37°F 82% 1033 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 50%
Most Significant Cloud Type: low
19%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WNW
WNW

11 / 12 mph 49 / 45°F 64% 1033 mb
Low level cloud: 40%
Mid level cloud: 4%
High level cloud: 54%
Most Significant Cloud Type: low
48%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NW
NW

11 / 13 mph 50 / 45°F 65% 1033 mb
Low level cloud: 31%
Mid level cloud: 3%
High level cloud: 7%
Most Significant Cloud Type: low
33%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NW
NW

6 / 10 mph 45 / 40°F 81% 1034 mb
Low level cloud: 27%
Mid level cloud: 3%
High level cloud: 19%
Most Significant Cloud Type: low
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

WNW
WNW

4 / 9 mph 37 / 33°F 96% 1036 mb
Low level cloud: 50%
Mid level cloud: 4%
High level cloud: 14%
Most Significant Cloud Type: low
52%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Mon 25
Mar
00:00

WNW
WNW

3 / 6 mph 36 / 34°F 96% 1037 mb
Low level cloud: 16%
Mid level cloud: 6%
High level cloud: 80%
Most Significant Cloud Type: low
27%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

W
W

3 / 6 mph 34 / 32°F 96% 1037 mb
Low level cloud: 13%
Mid level cloud: 4%
High level cloud: 22%
Most Significant Cloud Type: low
16%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

4 / 8 mph 33 / 29°F 96% 1037 mb
Low level cloud: 11%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: low
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

W
W

5 / 5 mph 46 / 43°F 78% 1038 mb
Low level cloud: 9%
Mid level cloud: 15%
High level cloud: 1%
Most Significant Cloud Type: low
14%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WNW
WNW

7 / 8 mph 53 / 49°F 62% 1037 mb
Low level cloud: 20%
Mid level cloud: 4%
High level cloud: 4%
Most Significant Cloud Type: low
22%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NW
NW

7 / 8 mph 53 / 50°F 64% 1035 mb
Low level cloud: 2%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NNW
NNW

5 / 6 mph 48 / 46°F 83% 1035 mb
Low level cloud: 1%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NW
NW

4 / 8 mph 37 / 34°F 96% 1037 mb
Low level cloud: 10%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
10%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 26
Mar
00:00

SE
SE

4 / 8 mph 40 / 38°F 95% 1034 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.00 In
06:00

SE
SE

4 / 9 mph 41 / 38°F 95% 1025 mb
Low level cloud: 26%
Mid level cloud: 28%
High level cloud: 96%
Most Significant Cloud Type: low
46%
0.00 In
12:00

ESE
ESE

9 / 10 mph 53 / 50°F 64% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.00 In
18:00

ESE
ESE

4 / 5 mph 59 / 59°F 78% 1033 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
4%
0.00 In
Wed 27
Mar
00:00

ENE
ENE

4 / 8 mph 39 / 36°F 97% 1036 mb
Low level cloud: 31%
Mid level cloud: 0%
High level cloud: 17%
Most Significant Cloud Type: low
32%
0.00 In
06:00

S
S

2 / 4 mph 36 / 36°F 80% 1037 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.00 In
12:00

NE
NE

3 / 3 mph 60 / 60°F 47% 1040 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
5%
0.00 In
18:00

SE
SE

5 / 6 mph 54 / 53°F 82% 1037 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.00 In
Thu 28
Mar
00:00

WSW
WSW

2 / 4 mph 42 / 42°F 85% 1039 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 3%
Most Significant Cloud Type: high
3%
0.00 In
06:00

SSW
SSW

3 / 7 mph 34 / 31°F 78% 1037 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.00 In
12:00

SW
SW

2 / 2 mph 65 / 65°F 48% 1038 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
1%
0.00 In
18:00

SSW
SSW

4 / 7 mph 50 / 49°F 73% 1032 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
8%
0.00 In
Fri 29
Mar
00:00

WSW
WSW

4 / 8 mph 42 / 40°F 77% 1038 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 62%
Most Significant Cloud Type: medium
45%
0.00 In
06:00

SW
SW

5 / 11 mph 31 / 26°F 76% 1028 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 96%
Most Significant Cloud Type: high
95%
0.00 In
12:00

WSW
WSW

6 / 7 mph 59 / 59°F 56% 1034 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 8%
Most Significant Cloud Type: medium
13%
0.00 In
18:00

WSW
WSW

6 / 10 mph 48 / 45°F 76% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 68%
Most Significant Cloud Type: high
67%
0.00 In
Sat 30
Mar
00:00

SW
SW

7 / 15 mph 41 / 36°F 89% 1027 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 11%
Most Significant Cloud Type: medium
7%
0.00 In
06:00

SSW
SSW

6 / 10 mph 40 / 36°F 93% 1017 mb
Low level cloud: 5%
Mid level cloud: 62%
High level cloud: 33%
Most Significant Cloud Type: medium
76%
0.00 In
12:00

SSW
SSW

9 / 11 mph 57 / 55°F 64% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: high
20%
0.00 In
18:00

WSW
WSW

4 / 5 mph 48 / 47°F 83% 1012 mb
Low level cloud: 3%
Mid level cloud: 62%
High level cloud: 53%
Most Significant Cloud Type: medium
72%
0.01 In
Sun 31
Mar
00:00

SSW
SSW

10 / 17 mph 45 / 40°F 95% 1002 mb
Low level cloud: 45%
Mid level cloud: 93%
High level cloud: 86%
Most Significant Cloud Type: low
87%
0.01 In
06:00

SW
SW

6 / 10 mph 44 / 40°F 97% 1011 mb
Low level cloud: 73%
Mid level cloud: 52%
High level cloud: 33%
Most Significant Cloud Type: low
94%
0.07 In
12:00

NW
NW

18 / 24 mph 43 / 35°F 79% 1001 mb
Low level cloud: 54%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
69%
0.33 In
18:00

NNW
NNW

12 / 17 mph 43 / 37°F 72% 1016 mb
Low level cloud: 1%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.03 In
Mon 01
Apr
00:00

NW
NW

11 / 20 mph 34 / 26°F 85% 1005 mb
Low level cloud: 17%
Mid level cloud: 33%
High level cloud: 4%
Most Significant Cloud Type: low
28%
0.12 In
06:00

ENE
ENE

2 / 4 mph 36 / 35°F 96% 1023 mb
Low level cloud: 18%
Mid level cloud: 16%
High level cloud: 14%
Most Significant Cloud Type: low
25%
0.00 In
12:00

NNW
NNW

16 / 21 mph 41 / 33°F 61% 1011 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
0.04 In
18:00

SSE
SSE

4 / 5 mph 49 / 48°F 70% 1025 mb
Low level cloud: 39%
Mid level cloud: 4%
High level cloud: 4%
Most Significant Cloud Type: low
40%
0.00 In
Tue 02
Apr
00:00

WNW
WNW

8 / 14 mph 33 / 26°F 81% 1011 mb
Low level cloud: 52%
Mid level cloud: 45%
High level cloud: 3%
Most Significant Cloud Type: low
67%
0.08 In
06:00

SSE
SSE

6 / 12 mph 35 / 30°F 94% 1028 mb
Low level cloud: 5%
Mid level cloud: 17%
High level cloud: 1%
Most Significant Cloud Type: medium
31%
0.00 In
12:00

NNW
NNW

13 / 16 mph 36 / 28°F 81% 1008 mb
Low level cloud: 0%
Mid level cloud: 58%
High level cloud: 0%
Most Significant Cloud Type: medium
57%
0.19 In
18:00

SSW
SSW

6 / 9 mph 51 / 48°F 79% 1029 mb
Low level cloud: 44%
Mid level cloud: 46%
High level cloud: 39%
Most Significant Cloud Type: low
64%
0.00 In
Wed 03
Apr
00:00

NNW
NNW

4 / 8 mph 31 / 27°F 90% 1014 mb
Low level cloud: 53%
Mid level cloud: 18%
High level cloud: 2%
Most Significant Cloud Type: low
59%
0.01 In
06:00

SSW
SSW

9 / 14 mph 44 / 40°F 88% 1031 mb
Low level cloud: 63%
Mid level cloud: 46%
High level cloud: 44%
Most Significant Cloud Type: low
83%
0.01 In
12:00

WNW
WNW

7 / 8 mph 41 / 36°F 70% 1017 mb
Low level cloud: 68%
Mid level cloud: 24%
High level cloud: 7%
Most Significant Cloud Type: low
77%
0.00 In
18:00

SW
SW

12 / 18 mph 50 / 46°F 94% 1029 mb
Low level cloud: 61%
Mid level cloud: 69%
High level cloud: 72%
Most Significant Cloud Type: low
94%
0.10 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