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Oversley Green 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Oversley Green

Warwickshire, United Kingdom

Long range weather outlook for Oversley Green includes 14 day forecast summary:

The forecast for Oversley Green 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 14°C expected on the afternoon of Saturday 4th. The average minimum temperature will be 4°C, dipping to its lowest on the morning of Sunday 29th at 0°C. The next 14 days will have some days seeing a little precipitation and some days with rain or sleet. It looks like Sunday 5th will have the most precipitation with an accumulation of around 4.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 27
Mar		18:00

WNW
WNW

 7 / 11 mph 48 / 44°F 81% 1018 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 52%
Most Significant Cloud Type: high
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 10 / 16 mph 42 / 36°F 88% 1020 mb
Low level cloud: 81%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 28
Mar		00:00

WNW
WNW

 10 / 16 mph 39 / 32°F 84% 1021 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

 10 / 15 mph 37 / 30°F 84% 1023 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 8 / 15 mph 34 / 27°F 88% 1024 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 16 / 19 mph 43 / 35°F 65% 1025 mb
Low level cloud: 1%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 19 / 22 mph 47 / 39°F 49% 1026 mb
Low level cloud: 8%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: medium
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 18 / 22 mph 46 / 39°F 56% 1027 mb
Low level cloud: 16%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 13 / 18 mph 43 / 36°F 67% 1029 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 4%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 8 / 14 mph 37 / 31°F 85% 1032 mb
Low level cloud: 7%
Mid level cloud: 41%
High level cloud: 10%
Most Significant Cloud Type: medium
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 29
Mar		00:00

W
W

 7 / 13 mph 35 / 29°F 89% 1032 mb
Low level cloud: 9%
Mid level cloud: 29%
High level cloud: 15%
Most Significant Cloud Type: medium
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 6 / 12 mph 34 / 28°F 91% 1032 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 14%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

 6 / 14 mph 33 / 27°F 93% 1031 mb
Low level cloud: 4%
Mid level cloud: 20%
High level cloud: 32%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SW
SW

 14 / 17 mph 43 / 36°F 74% 1029 mb
Low level cloud: 13%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 19 / 23 mph 48 / 41°F 75% 1026 mb
Low level cloud: 76%
Mid level cloud: 51%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 22 / 32 mph 46 / 38°F 85% 1022 mb
Low level cloud: 99%
Mid level cloud: 86%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

W
W

 18 / 27 mph 48 / 41°F 89% 1021 mb
Low level cloud: 89%
Mid level cloud: 5%
High level cloud: 10%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 14 / 23 mph 46 / 40°F 85% 1021 mb
Low level cloud: 3%
Mid level cloud: 15%
High level cloud: 2%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 30
Mar		00:00

WNW
WNW

 11 / 18 mph 44 / 38°F 83% 1022 mb
Low level cloud: 23%
Mid level cloud: 12%
High level cloud: 1%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

W
W

 8 / 14 mph 39 / 33°F 91% 1023 mb
Low level cloud: 48%
Mid level cloud: 6%
High level cloud: 3%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 9 / 15 mph 38 / 31°F 91% 1023 mb
Low level cloud: 21%
Mid level cloud: 4%
High level cloud: 20%
Most Significant Cloud Type: low
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 16 / 20 mph 48 / 41°F 66% 1025 mb
Low level cloud: 33%
Mid level cloud: 17%
High level cloud: 36%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 15 / 19 mph 50 / 45°F 63% 1025 mb
Low level cloud: 90%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 14 / 19 mph 50 / 45°F 67% 1026 mb
Low level cloud: 35%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 13 / 20 mph 48 / 42°F 74% 1027 mb
Low level cloud: 53%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 9 / 15 mph 43 / 38°F 87% 1029 mb
Low level cloud: 65%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 31
Mar		00:00

W
W

 6 / 12 mph 41 / 37°F 92% 1029 mb
Low level cloud: 59%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WSW
WSW

 8 / 14 mph 43 / 39°F 91% 1028 mb
Low level cloud: 57%
Mid level cloud: 65%
High level cloud: 99%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

 11 / 18 mph 49 / 44°F 91% 1027 mb
Low level cloud: 93%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 10 / 14 mph 52 / 49°F 86% 1028 mb
Low level cloud: 87%
Mid level cloud: 44%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

 11 / 14 mph 54 / 50°F 82% 1027 mb
Low level cloud: 67%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 10 / 14 mph 56 / 52°F 78% 1027 mb
Low level cloud: 44%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 8 / 13 mph 54 / 51°F 74% 1027 mb
Low level cloud: 89%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 7 / 14 mph 48 / 44°F 86% 1028 mb
Low level cloud: 59%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 01
Apr		00:00

NW
NW

 7 / 12 mph 50 / 47°F 67% 1028 mb
Low level cloud: 98%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

 5 / 9 mph 50 / 47°F 67% 1027 mb
Low level cloud: 98%
Mid level cloud: 6%
High level cloud: 11%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

 4 / 7 mph 49 / 48°F 68% 1027 mb
Low level cloud: 89%
Mid level cloud: 4%
High level cloud: 21%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

 4 / 6 mph 54 / 53°F 66% 1027 mb
Low level cloud: 16%
Mid level cloud: 73%
High level cloud: 1%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

 6 / 8 mph 56 / 55°F 71% 1026 mb
Low level cloud: 77%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

 5 / 7 mph 58 / 57°F 76% 1025 mb
Low level cloud: 88%
Mid level cloud: 31%
High level cloud: 6%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 4 / 6 mph 56 / 55°F 84% 1024 mb
Low level cloud: 59%
Mid level cloud: 47%
High level cloud: 66%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

W
W

 6 / 11 mph 50 / 48°F 93% 1024 mb
Low level cloud: 18%
Mid level cloud: 33%
High level cloud: 94%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 02
Apr		00:00

WSW
WSW

 5 / 10 mph 48 / 45°F 92% 1023 mb
Low level cloud: 22%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 6 / 11 mph 47 / 43°F 94% 1021 mb
Low level cloud: 67%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SW
SW

 9 / 14 mph 46 / 42°F 94% 1019 mb
Low level cloud: 50%
Mid level cloud: 100%
High level cloud: 90%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 13 / 16 mph 49 / 43°F 88% 1017 mb
Low level cloud: 54%
Mid level cloud: 83%
High level cloud: 100%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

 17 / 21 mph 52 / 46°F 81% 1014 mb
Low level cloud: 91%
Mid level cloud: 47%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

 17 / 24 mph 50 / 44°F 87% 1011 mb
Low level cloud: 97%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 17 / 24 mph 47 / 40°F 89% 1011 mb
Low level cloud: 89%
Mid level cloud: 100%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WNW
WNW

 12 / 18 mph 41 / 34°F 87% 1013 mb
Low level cloud: 41%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 03
Apr		00:00

SE
SE

 4 / 6 mph 43 / 41°F 78% 1031 mb
Low level cloud: 69%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
70%
0.0 In
06:00

SE
SE

 6 / 9 mph 37 / 32°F 88% 1026 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 31%
Most Significant Cloud Type: high
30%
0.0 In
12:00

SSE
SSE

 11 / 16 mph 52 / 49°F 55% 1020 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 91%
Most Significant Cloud Type: medium
8%
0.0 In
18:00

SSE
SSE

 8 / 13 mph 49 / 45°F 69% 1015 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 11%
Most Significant Cloud Type: medium
100%
0.0 In
Sat 04
Apr		00:00

ESE
ESE

 7 / 11 mph 36 / 30°F 82% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 78%
Most Significant Cloud Type: high
78%
0.0 In
06:00

SSE
SSE

 9 / 13 mph 40 / 34°F 80% 1011 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
12%
0.0 In
12:00

W
W

 8 / 13 mph 55 / 53°F 67% 1015 mb
Low level cloud: 92%
Mid level cloud: 0%
High level cloud: 57%
Most Significant Cloud Type: low
98%
0.0 In
18:00

W
W

 7 / 13 mph 60 / 60°F 74% 1017 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 33%
Most Significant Cloud Type: medium
11%
0.0 In
Sun 05
Apr		00:00

SSW
SSW

 18 / 33 mph 52 / 47°F 89% 1011 mb
Low level cloud: 99%
Mid level cloud: 32%
High level cloud: 74%
Most Significant Cloud Type: low
100%
0.0 In
06:00

SSW
SSW

 7 / 13 mph 42 / 38°F 97% 1019 mb
Low level cloud: 42%
Mid level cloud: 32%
High level cloud: 2%
Most Significant Cloud Type: low
53%
0.0 In
12:00

SSW
SSW

 21 / 38 mph 53 / 47°F 88% 1006 mb
Low level cloud: 97%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

S
S

 12 / 23 mph 55 / 52°F 83% 1017 mb
Low level cloud: 32%
Mid level cloud: 17%
High level cloud: 19%
Most Significant Cloud Type: low
40%
0.0 In
Mon 06
Apr		00:00

WSW
WSW

 17 / 33 mph 39 / 29°F 76% 1007 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: medium
26%
0.1 In
06:00

SSE
SSE

 8 / 14 mph 51 / 48°F 98% 1013 mb
Low level cloud: 70%
Mid level cloud: 27%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
12:00

WSW
WSW

 16 / 30 mph 45 / 38°F 58% 1009 mb
Low level cloud: 29%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
45%
0.0 In
18:00

S
S

 11 / 21 mph 55 / 52°F 91% 1012 mb
Low level cloud: 43%
Mid level cloud: 14%
High level cloud: 3%
Most Significant Cloud Type: low
48%
0.0 In
Tue 07
Apr		00:00

W
W

 11 / 22 mph 39 / 31°F 82% 1011 mb
Low level cloud: 7%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: medium
49%
0.0 In
06:00

NW
NW

 3 / 6 mph 47 / 46°F 95% 1014 mb
Low level cloud: 72%
Mid level cloud: 43%
High level cloud: 33%
Most Significant Cloud Type: low
91%
0.0 In
12:00

SW
SW

 9 / 18 mph 48 / 44°F 73% 1014 mb
Low level cloud: 72%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
82%
0.0 In
18:00

N
N

 17 / 33 mph 43 / 35°F 94% 1015 mb
Low level cloud: 98%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.3 In
Wed 08
Apr		00:00

NNW
NNW

 1 / 2 mph 49 / 49°F 83% 1021 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

NNE
NNE

 13 / 24 mph 43 / 36°F 94% 1022 mb
Low level cloud: 91%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
94%
0.0 In
12:00

SW
SW

 12 / 25 mph 55 / 51°F 63% 1024 mb
Low level cloud: 75%
Mid level cloud: 13%
High level cloud: 4%
Most Significant Cloud Type: low
80%
0.0 In
18:00

NE
NE

 11 / 22 mph 48 / 44°F 85% 1024 mb
Low level cloud: 95%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Thu 09
Apr		00:00

SW
SW

 10 / 20 mph 51 / 47°F 90% 1026 mb
Low level cloud: 99%
Mid level cloud: 61%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
06:00

ENE
ENE

 11 / 21 mph 44 / 38°F 91% 1020 mb
Low level cloud: 91%
Mid level cloud: 24%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
12:00

WNW
WNW

 6 / 13 mph 53 / 51°F 67% 1028 mb
Low level cloud: 86%
Mid level cloud: 93%
High level cloud: 22%
Most Significant Cloud Type: low
100%
0.0 In
18:00

SSE
SSE

 7 / 13 mph 58 / 57°F 86% 1016 mb
Low level cloud: 36%
Mid level cloud: 99%
High level cloud: 17%
Most Significant Cloud Type: low
72%
0.0 In
Fri 10
Apr		00:00

WNW
WNW

 3 / 7 mph 46 / 44°F 76% 1027 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
0.0 In
06:00

ENE
ENE

 9 / 17 mph 53 / 50°F 98% 1018 mb
Low level cloud: 92%
Mid level cloud: 55%
High level cloud: 96%
Most Significant Cloud Type: low
100%
0.1 In
12:00

W
W

 7 / 15 mph 51 / 49°F 55% 1020 mb
Low level cloud: 26%
Mid level cloud: 18%
High level cloud: 8%
Most Significant Cloud Type: low
33%
0.0 In
18:00

ESE
ESE

 2 / 4 mph 62 / 62°F 87% 1020 mb
Low level cloud: 36%
Mid level cloud: 44%
High level cloud: 21%
Most Significant Cloud Type: low
53%
0.0 In
Sat 11
Apr		00:00

SSW
SSW

 10 / 20 mph 41 / 35°F 89% 1012 mb
Low level cloud: 29%
Mid level cloud: 46%
High level cloud: 65%
Most Significant Cloud Type: low
52%
0.0 In
06:00

NE
NE

 9 / 18 mph 48 / 44°F 94% 1024 mb
Low level cloud: 23%
Mid level cloud: 39%
High level cloud: 20%
Most Significant Cloud Type: low
39%
0.0 In
12:00

SE
SE

 1 / 2 mph 45 / 46°F 82% 1004 mb
Low level cloud: 80%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.3 In
18:00

SSE
SSE

 5 / 11 mph 57 / 57°F 92% 1025 mb
Low level cloud: 89%
Mid level cloud: 92%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.2 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