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Old Colwyn 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Old Colwyn

Gwynedd, United Kingdom

Long range weather outlook for Old Colwyn includes 14 day forecast summary:

The forecast for Old Colwyn in the coming two weeks is predicting the average daytime maximum temperature will be around 11°C, with a high for the two weeks of 13°C expected on the afternoon of Thursday 3rd. The average minimum temperature will be 6°C, dipping to its lowest on the morning of Saturday 28th at 4°C. The fortnight ahead will have some days seeing a little precipitation and some days with rain. It looks like Sunday 29th will have the most precipitation with an accumulation of around 13.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 24
Apr
18:00

W
W

3 / 4 mph 10 / 10°C 93% 1007 mb
Low level cloud: 61%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 1.5 mm of precipitation over the past 3 hours.
1.5 mm
21:00

SW
SW

8 / 10 mph 8 / 6°C 96% 1008 mb
Low level cloud: 37%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Wed 25
Apr
00:00

WSW
WSW

11 / 17 mph 8 / 5°C 94% 1008 mb
Low level cloud: 30%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
03:00

WSW
WSW

11 / 15 mph 7 / 4°C 93% 1008 mb
Low level cloud: 48%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

WSW
WSW

12 / 19 mph 6 / 3°C 91% 1009 mb
Low level cloud: 46%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
56%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

WSW
WSW

13 / 20 mph 8 / 5°C 74% 1010 mb
Low level cloud: 7%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
47%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
12:00

WSW
WSW

15 / 20 mph 10 / 7°C 71% 1010 mb
Low level cloud: 6%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
40%
Expect 0.9 mm of precipitation over the past 3 hours.
0.9 mm
15:00

WSW
WSW

17 / 23 mph 11 / 8°C 73% 1010 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
Expect 1.2 mm of precipitation over the past 3 hours.
1.2 mm
18:00

WSW
WSW

17 / 21 mph 10 / 7°C 75% 1010 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
Expect 0.5 mm of precipitation over the past 3 hours.
0.5 mm
21:00

WSW
WSW

15 / 18 mph 9 / 5°C 83% 1012 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
Expect 0.4 mm of precipitation over the past 3 hours.
0.4 mm
Thu 26
Apr
00:00

WSW
WSW

17 / 27 mph 6 / 2°C 81% 1013 mb
Low level cloud: 34%
Mid level cloud: 21%
High level cloud: 1%
Most Significant Cloud Type: low
41%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

WSW
WSW

16 / 26 mph 6 / 2°C 80% 1013 mb
Low level cloud: 37%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
47%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

WSW
WSW

17 / 24 mph 7 / 2°C 79% 1014 mb
Low level cloud: 19%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
29%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

W
W

18 / 21 mph 10 / 6°C 65% 1015 mb
Low level cloud: 4%
Mid level cloud: 17%
High level cloud: 1%
Most Significant Cloud Type: medium
28%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

WSW
WSW

17 / 19 mph 11 / 8°C 59% 1015 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 85%
Most Significant Cloud Type: medium
17%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
15:00

WSW
WSW

16 / 19 mph 12 / 8°C 60% 1013 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 87%
Most Significant Cloud Type: medium
24%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
18:00

SW
SW

13 / 17 mph 9 / 6°C 73% 1013 mb
Low level cloud: 0%
Mid level cloud: 55%
High level cloud: 92%
Most Significant Cloud Type: medium
59%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

SW
SW

10 / 15 mph 6 / 3°C 88% 1013 mb
Low level cloud: 7%
Mid level cloud: 82%
High level cloud: 90%
Most Significant Cloud Type: medium
100%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
Fri 27
Apr
00:00

SSW
SSW

6 / 9 mph 6 / 4°C 94% 1011 mb
Low level cloud: 43%
Mid level cloud: 79%
High level cloud: 92%
Most Significant Cloud Type: low
82%
Expect 1.2 mm of precipitation over the past 3 hours.
1.2 mm
03:00

ESE
ESE

3 / 4 mph 6 / 5°C 94% 1008 mb
Low level cloud: 89%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 1.7 mm of precipitation over the past 3 hours.
1.7 mm
06:00

ENE
ENE

3 / 4 mph 6 / 5°C 93% 1007 mb
Low level cloud: 62%
Mid level cloud: 86%
High level cloud: 15%
Most Significant Cloud Type: low
94%
Expect 1.4 mm of precipitation over the past 3 hours.
1.4 mm
09:00

NNE
NNE

6 / 7 mph 7 / 5°C 91% 1008 mb
Low level cloud: 77%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.7 mm of precipitation over the past 3 hours.
0.7 mm
12:00

N
N

10 / 12 mph 9 / 6°C 81% 1009 mb
Low level cloud: 54%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
15:00

NNW
NNW

10 / 11 mph 10 / 8°C 60% 1010 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 9%
Most Significant Cloud Type: medium
4%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

NW
NW

7 / 8 mph 9 / 7°C 63% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 19%
Most Significant Cloud Type: medium
6%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

WNW
WNW

5 / 11 mph 5 / 3°C 83% 1014 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 70%
Most Significant Cloud Type: medium
23%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
Sat 28
Apr
00:00

W
W

4 / 9 mph 4 / 3°C 87% 1015 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 59%
Most Significant Cloud Type: medium
46%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
03:00

W
W

3 / 6 mph 4 / 3°C 88% 1015 mb
Low level cloud: 0%
Mid level cloud: 67%
High level cloud: 86%
Most Significant Cloud Type: medium
71%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

NW
NW

3 / 5 mph 6 / 5°C 84% 1016 mb
Low level cloud: 0%
Mid level cloud: 62%
High level cloud: 87%
Most Significant Cloud Type: medium
66%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

N
N

5 / 6 mph 10 / 8°C 68% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 95%
Most Significant Cloud Type: medium
49%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

NNE
NNE

7 / 8 mph 11 / 9°C 62% 1016 mb
Low level cloud: 0%
Mid level cloud: 62%
High level cloud: 97%
Most Significant Cloud Type: medium
65%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

N
N

7 / 9 mph 11 / 9°C 60% 1015 mb
Low level cloud: 0%
Mid level cloud: 74%
High level cloud: 98%
Most Significant Cloud Type: medium
77%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
18:00

NNE
NNE

9 / 11 mph 9 / 7°C 71% 1015 mb
Low level cloud: 0%
Mid level cloud: 75%
High level cloud: 32%
Most Significant Cloud Type: medium
75%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
21:00

ESE
ESE

7 / 13 mph 7 / 4°C 88% 1016 mb
Low level cloud: 52%
Mid level cloud: 79%
High level cloud: 96%
Most Significant Cloud Type: low
90%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
Sun 29
Apr
00:00

E
E

10 / 16 mph 6 / 3°C 79% 1016 mb
Low level cloud: 0%
Mid level cloud: 90%
High level cloud: 96%
Most Significant Cloud Type: medium
93%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
03:00

ENE
ENE

11 / 17 mph 6 / 2°C 79% 1015 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 65%
Most Significant Cloud Type: medium
9%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

ENE
ENE

16 / 26 mph 5 / 1°C 81% 1014 mb
Low level cloud: 18%
Mid level cloud: 70%
High level cloud: 16%
Most Significant Cloud Type: medium
100%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

ENE
ENE

17 / 28 mph 7 / 2°C 66% 1013 mb
Low level cloud: 24%
Mid level cloud: 66%
High level cloud: 97%
Most Significant Cloud Type: low
58%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

NE
NE

18 / 23 mph 8 / 4°C 69% 1012 mb
Low level cloud: 4%
Mid level cloud: 84%
High level cloud: 99%
Most Significant Cloud Type: medium
98%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
15:00

NE
NE

19 / 21 mph 9 / 5°C 84% 1011 mb
Low level cloud: 92%
Mid level cloud: 85%
High level cloud: 94%
Most Significant Cloud Type: low
100%
Expect 3.7 mm of precipitation over the past 3 hours.
3.7 mm
18:00

NE
NE

21 / 23 mph 8 / 4°C 87% 1011 mb
Low level cloud: 94%
Mid level cloud: 75%
High level cloud: 93%
Most Significant Cloud Type: low
100%
Expect 5.4 mm of precipitation over the past 3 hours.
5.4 mm
21:00

NE
NE

19 / 22 mph 7 / 2°C 88% 1013 mb
Low level cloud: 95%
Mid level cloud: 75%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 3.6 mm of precipitation over the past 3 hours.
3.6 mm
Mon 30
Apr
00:00

NE
NE

17 / 20 mph 7 / 3°C 86% 1013 mb
Low level cloud: 94%
Mid level cloud: 74%
High level cloud: 62%
Most Significant Cloud Type: low
100%
Expect 0.4 mm of precipitation over the past 3 hours.
0.4 mm
03:00

NE
NE

14 / 20 mph 6 / 2°C 83% 1013 mb
Low level cloud: 71%
Mid level cloud: 70%
High level cloud: 83%
Most Significant Cloud Type: low
100%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
06:00

NNE
NNE

14 / 21 mph 5 / 1°C 78% 1014 mb
Low level cloud: 26%
Mid level cloud: 70%
High level cloud: 83%
Most Significant Cloud Type: low
60%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
09:00

NNE
NNE

14 / 17 mph 7 / 3°C 72% 1014 mb
Low level cloud: 27%
Mid level cloud: 75%
High level cloud: 94%
Most Significant Cloud Type: low
65%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
12:00

N
N

15 / 17 mph 9 / 6°C 67% 1013 mb
Low level cloud: 62%
Mid level cloud: 71%
High level cloud: 97%
Most Significant Cloud Type: low
98%
Expect 0.0 mm of precipitation over the past 3 hours.
0.0 mm
15:00

N
N

16 / 18 mph 10 / 7°C 72% 1013 mb
Low level cloud: 76%
Mid level cloud: 41%
High level cloud: 94%
Most Significant Cloud Type: low
100%
Expect 0.1 mm of precipitation over the past 3 hours.
0.1 mm
18:00

N
N

16 / 23 mph 9 / 6°C 72% 1013 mb
Low level cloud: 0%
Mid level cloud: 91%
High level cloud: 98%
Most Significant Cloud Type: medium
95%
Expect 0.2 mm of precipitation over the past 3 hours.
0.2 mm
21:00

N
N

16 / 22 mph 7 / 4°C 80% 1012 mb
Low level cloud: 88%
Mid level cloud: 80%
High level cloud: 70%
Most Significant Cloud Type: low
100%
Expect 0.3 mm of precipitation over the past 3 hours.
0.3 mm
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
May
00:00

S
S

11 / 17 mph 6 / 2°C 93% 1000 mb
Low level cloud: 79%
Mid level cloud: 90%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.8 mm
06:00

SW
SW

14 / 20 mph 6 / 2°C 83% 1002 mb
Low level cloud: 9%
Mid level cloud: 44%
High level cloud: 13%
Most Significant Cloud Type: medium
69%
0.0 mm
12:00

SE
SE

4 / 5 mph 13 / 13°C 75% 1004 mb
Low level cloud: 28%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
35%
1.1 mm
18:00

SSW
SSW

10 / 12 mph 10 / 8°C 71% 1004 mb
Low level cloud: 0%
Mid level cloud: 50%
High level cloud: 13%
Most Significant Cloud Type: medium
51%
0.4 mm
Wed 02
May
00:00

SSW
SSW

11 / 23 mph 5 / 1°C 70% 1011 mb
Low level cloud: 0%
Mid level cloud: 72%
High level cloud: 90%
Most Significant Cloud Type: medium
75%
0.0 mm
06:00

SSW
SSW

15 / 23 mph 7 / 3°C 84% 998 mb
Low level cloud: 2%
Mid level cloud: 99%
High level cloud: 99%
Most Significant Cloud Type: medium
100%
0.5 mm
12:00

SE
SE

5 / 5 mph 16 / 16°C 63% 1009 mb
Low level cloud: 32%
Mid level cloud: 10%
High level cloud: 2%
Most Significant Cloud Type: low
36%
0.0 mm
18:00

NNE
NNE

6 / 7 mph 10 / 9°C 97% 998 mb
Low level cloud: 91%
Mid level cloud: 69%
High level cloud: 6%
Most Significant Cloud Type: low
100%
1.6 mm
Thu 03
May
00:00

SE
SE

4 / 9 mph 8 / 8°C 93% 1011 mb
Low level cloud: 2%
Mid level cloud: 28%
High level cloud: 1%
Most Significant Cloud Type: medium
34%
0.6 mm
06:00

NE
NE

9 / 12 mph 8 / 6°C 94% 1005 mb
Low level cloud: 41%
Mid level cloud: 51%
High level cloud: 73%
Most Significant Cloud Type: low
67%
2.9 mm
12:00

ENE
ENE

4 / 4 mph 17 / 17°C 61% 1014 mb
Low level cloud: 22%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
28%
0.1 mm
18:00

NNE
NNE

10 / 11 mph 12 / 10°C 77% 1007 mb
Low level cloud: 11%
Mid level cloud: 27%
High level cloud: 78%
Most Significant Cloud Type: low
30%
0.0 mm
Fri 04
May
00:00

WNW
WNW

2 / 3 mph 9 / 10°C 92% 1017 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 85%
Most Significant Cloud Type: medium
10%
0.0 mm
06:00

NNE
NNE

9 / 13 mph 7 / 5°C 88% 1008 mb
Low level cloud: 84%
Mid level cloud: 43%
High level cloud: 25%
Most Significant Cloud Type: low
100%
0.2 mm
12:00

NW
NW

6 / 7 mph 16 / 16°C 64% 1016 mb
Low level cloud: 23%
Mid level cloud: 22%
High level cloud: 34%
Most Significant Cloud Type: low
34%
0.0 mm
18:00

N
N

9 / 11 mph 10 / 8°C 83% 1009 mb
Low level cloud: 47%
Mid level cloud: 44%
High level cloud: 73%
Most Significant Cloud Type: low
71%
1.1 mm
Sat 05
May
00:00

WNW
WNW

3 / 6 mph 7 / 6°C 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 82%
Most Significant Cloud Type: medium
12%
0.0 mm
06:00

NNW
NNW

5 / 7 mph 6 / 4°C 90% 1011 mb
Low level cloud: 11%
Mid level cloud: 33%
High level cloud: 95%
Most Significant Cloud Type: medium
66%
0.1 mm
12:00

N
N

6 / 8 mph 16 / 16°C 64% 1016 mb
Low level cloud: 13%
Mid level cloud: 37%
High level cloud: 1%
Most Significant Cloud Type: low
25%
0.0 mm
18:00

NW
NW

7 / 8 mph 11 / 9°C 72% 1012 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 2%
Most Significant Cloud Type: medium
2%
0.0 mm
Sun 06
May
00:00

NNE
NNE

2 / 5 mph 8 / 8°C 97% 1017 mb
Low level cloud: 45%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.1 mm
06:00

WSW
WSW

4 / 6 mph 7 / 6°C 90% 1015 mb
Low level cloud: 2%
Mid level cloud: 2%
High level cloud: 7%
Most Significant Cloud Type: low
3%
0.0 mm
12:00

NNW
NNW

4 / 4 mph 18 / 18°C 62% 1015 mb
Low level cloud: 15%
Mid level cloud: 5%
High level cloud: 18%
Most Significant Cloud Type: low
18%
0.0 mm
18:00

W
W

3 / 3 mph 15 / 15°C 72% 1016 mb
Low level cloud: 4%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
5%
0.1 mm
Mon 07
May
00:00

SW
SW

9 / 13 mph 9 / 7°C 94% 1014 mb
Low level cloud: 31%
Mid level cloud: 10%
High level cloud: 39%
Most Significant Cloud Type: low
39%
0.0 mm
06:00

SSE
SSE

6 / 13 mph 5 / 3°C 91% 1016 mb
Low level cloud: 2%
Mid level cloud: 13%
High level cloud: 32%
Most Significant Cloud Type: medium
20%
0.0 mm
12:00

WNW
WNW

17 / 21 mph 9 / 6°C 60% 1021 mb
Low level cloud: 11%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
15%
0.9 mm
18:00

SSE
SSE

10 / 12 mph 13 / 12°C 94% 1008 mb
Low level cloud: 77%
Mid level cloud: 56%
High level cloud: 49%
Most Significant Cloud Type: low
100%
3.8 mm
Tue 08
May
00:00

W
W

6 / 13 mph 4 / 2°C 79% 1028 mb
Low level cloud: 24%
Mid level cloud: 17%
High level cloud: 7%
Most Significant Cloud Type: low
30%
0.3 mm
06:00

SW
SW

13 / 15 mph 8 / 5°C 88% 1010 mb
Low level cloud: 68%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: low
70%
3.7 mm
12:00

WSW
WSW

10 / 11 mph 12 / 11°C 55% 1028 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 5%
Most Significant Cloud Type: medium
11%
0.1 mm
18:00

SW
SW

13 / 17 mph 10 / 7°C 62% 1013 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
1.0 mm
Wed 09
May
00:00

SW
SW

12 / 18 mph 8 / 5°C 88% 1027 mb
Low level cloud: 30%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.0 mm
06:00

SSE
SSE

12 / 17 mph 6 / 3°C 90% 1011 mb
Low level cloud: 52%
Mid level cloud: 49%
High level cloud: 33%
Most Significant Cloud Type: low
72%
0.2 mm
12:00

W
W

7 / 9 mph 13 / 12°C 68% 1027 mb
Low level cloud: 19%
Mid level cloud: 55%
High level cloud: 79%
Most Significant Cloud Type: medium
100%
0.7 mm
18:00

SSE
SSE

14 / 20 mph 10 / 7°C 88% 1006 mb
Low level cloud: 18%
Mid level cloud: 50%
High level cloud: 0%
Most Significant Cloud Type: low
35%
3.9 mm

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