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Irael 14 Day Long Range Forecast

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

Russia

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

The next 14 day outlook for Irael shows the average daytime maximum temperature will be around 8°C, with a high for the two weeks of 17°C expected on the afternoon of Monday 20th. The mean minimum temperature will be 0°C, dipping to its lowest on the morning of Thursday 23rd at -3°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain or snow. The indicators are that Sunday 19th will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 19
May		16:00

SW
SW

 7 / 14 mph 45 / 40°F 100% 1012 mb
Low level cloud: 62%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 6 / 13 mph 43 / 38°F 100% 1011 mb
Low level cloud: 17%
Mid level cloud: 45%
High level cloud: 9%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 8 / 17 mph 40 / 35°F 100% 1010 mb
Low level cloud: 2%
Mid level cloud: 18%
High level cloud: 14%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May		01:00

SW
SW

 9 / 19 mph 42 / 37°F 99% 1009 mb
Low level cloud: 1%
Mid level cloud: 14%
High level cloud: 2%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 10 / 21 mph 43 / 37°F 96% 1008 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 7%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

 11 / 20 mph 47 / 42°F 96% 1006 mb
Low level cloud: 6%
Mid level cloud: 11%
High level cloud: 9%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 12 / 19 mph 56 / 51°F 87% 1004 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 10%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 14 / 22 mph 63 / 62°F 73% 1003 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 5%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 10 / 19 mph 56 / 53°F 83% 1002 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 18%
Most Significant Cloud Type: medium
27%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

WNW
WNW

 8 / 14 mph 43 / 37°F 92% 1005 mb
Low level cloud: 18%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
45%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

NW
NW

 11 / 19 mph 39 / 32°F 88% 1008 mb
Low level cloud: 73%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May		01:00

NNW
NNW

 9 / 14 mph 31 / 23°F 87% 1011 mb
Low level cloud: 60%
Mid level cloud: 12%
High level cloud: 12%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NNW
NNW

 8 / 11 mph 31 / 23°F 86% 1013 mb
Low level cloud: 48%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 9 / 11 mph 32 / 24°F 73% 1014 mb
Low level cloud: 34%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

 9 / 11 mph 38 / 31°F 57% 1014 mb
Low level cloud: 59%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

 8 / 10 mph 41 / 35°F 49% 1014 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
56%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 9 / 12 mph 35 / 28°F 73% 1014 mb
Low level cloud: 12%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 5 / 8 mph 37 / 31°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WNW
WNW

 5 / 10 mph 30 / 25°F 75% 1014 mb
Low level cloud: 0%
Mid level cloud: 66%
High level cloud: 0%
Most Significant Cloud Type: medium
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May		01:00

WNW
WNW

 8 / 13 mph 30 / 23°F 74% 1013 mb
Low level cloud: 16%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WNW
WNW

 9 / 14 mph 27 / 18°F 79% 1014 mb
Low level cloud: 16%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WNW
WNW

 12 / 15 mph 30 / 20°F 74% 1014 mb
Low level cloud: 72%
Mid level cloud: 100%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

 13 / 17 mph 34 / 24°F 55% 1014 mb
Low level cloud: 38%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 14 / 18 mph 36 / 27°F 51% 1015 mb
Low level cloud: 9%
Mid level cloud: 88%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NW
NW

 13 / 16 mph 36 / 28°F 57% 1016 mb
Low level cloud: 6%
Mid level cloud: 81%
High level cloud: 11%
Most Significant Cloud Type: medium
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 10 / 14 mph 34 / 26°F 68% 1017 mb
Low level cloud: 38%
Mid level cloud: 97%
High level cloud: 49%
Most Significant Cloud Type: low
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

 8 / 13 mph 30 / 23°F 77% 1019 mb
Low level cloud: 51%
Mid level cloud: 100%
High level cloud: 22%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May		01:00

NW
NW

 9 / 14 mph 28 / 19°F 79% 1020 mb
Low level cloud: 16%
Mid level cloud: 46%
High level cloud: 93%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WNW
WNW

 9 / 13 mph 27 / 18°F 84% 1020 mb
Low level cloud: 76%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WNW
WNW

 11 / 15 mph 30 / 21°F 74% 1020 mb
Low level cloud: 76%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

 12 / 15 mph 33 / 23°F 68% 1019 mb
Low level cloud: 92%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 13 / 16 mph 35 / 26°F 62% 1019 mb
Low level cloud: 92%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 12 / 15 mph 37 / 28°F 58% 1019 mb
Low level cloud: 49%
Mid level cloud: 100%
High level cloud: 26%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNW
NNW

 8 / 12 mph 34 / 28°F 70% 1019 mb
Low level cloud: 9%
Mid level cloud: 85%
High level cloud: 9%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WNW
WNW

 5 / 10 mph 29 / 23°F 85% 1020 mb
Low level cloud: 2%
Mid level cloud: 32%
High level cloud: 8%
Most Significant Cloud Type: medium
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 24
May		01:00

NW
NW

 5 / 10 mph 28 / 22°F 87% 1021 mb
Low level cloud: 5%
Mid level cloud: 74%
High level cloud: 15%
Most Significant Cloud Type: medium
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WNW
WNW

 6 / 9 mph 27 / 21°F 87% 1022 mb
Low level cloud: 4%
Mid level cloud: 4%
High level cloud: 14%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 9 / 11 mph 32 / 24°F 64% 1022 mb
Low level cloud: 63%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

 9 / 10 mph 38 / 31°F 49% 1021 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 9 / 11 mph 43 / 37°F 42% 1021 mb
Low level cloud: 1%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

 10 / 12 mph 45 / 39°F 42% 1020 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 98%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 7 / 11 mph 42 / 38°F 55% 1019 mb
Low level cloud: 0%
Mid level cloud: 99%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

 5 / 10 mph 38 / 34°F 70% 1018 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 25
May		01:00

SW
SW

 6 / 11 mph 37 / 33°F 82% 1016 mb
Low level cloud: 31%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

 9 / 15 mph 41 / 35°F 85% 1013 mb
Low level cloud: 75%
Mid level cloud: 95%
High level cloud: 20%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 10 / 16 mph 45 / 39°F 96% 1014 mb
Low level cloud: 100%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNW
NNW

 12 / 16 mph 42 / 35°F 76% 1017 mb
Low level cloud: 93%
Mid level cloud: 2%
High level cloud: 67%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NNW
NNW

 11 / 12 mph 48 / 43°F 55% 1018 mb
Low level cloud: 1%
Mid level cloud: 3%
High level cloud: 52%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NNW
NNW

 8 / 10 mph 50 / 46°F 47% 1018 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

N
N

 4 / 6 mph 48 / 47°F 56% 1018 mb
Low level cloud: 0%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: medium
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

 2 / 5 mph 42 / 41°F 69% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 72%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sun 26
May		04:00

NNW
NNW

 12 / 26 mph 29 / 19°F 80% 1015 mb
Low level cloud: 100%
Mid level cloud: 42%
High level cloud: 21%
Most Significant Cloud Type: low
100%
0.0 In
10:00

N
N

 7 / 16 mph 44 / 40°F 90% 1015 mb
Low level cloud: 100%
Mid level cloud: 9%
High level cloud: 14%
Most Significant Cloud Type: low
100%
0.0 In
16:00

WNW
WNW

 9 / 19 mph 41 / 36°F 57% 1003 mb
Low level cloud: 59%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
94%
0.0 In
22:00

W
W

 8 / 16 mph 38 / 33°F 89% 1006 mb
Low level cloud: 88%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
Mon 27
May		04:00

SW
SW

 7 / 14 mph 33 / 27°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
0.0 In
10:00

WNW
WNW

 10 / 20 mph 38 / 31°F 52% 1024 mb
Low level cloud: 100%
Mid level cloud: 22%
High level cloud: 9%
Most Significant Cloud Type: low
100%
0.0 In
16:00

NNW
NNW

 10 / 21 mph 42 / 36°F 55% 1024 mb
Low level cloud: 75%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
22:00

NW
NW

 8 / 16 mph 38 / 33°F 76% 1023 mb
Low level cloud: 36%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
71%
0.0 In
Tue 28
May		04:00

NW
NW

 3 / 6 mph 31 / 28°F 79% 1029 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 19%
Most Significant Cloud Type: medium
31%
0.0 In
10:00

NNW
NNW

 10 / 21 mph 40 / 34°F 46% 1023 mb
Low level cloud: 70%
Mid level cloud: 3%
High level cloud: 35%
Most Significant Cloud Type: low
75%
0.0 In
16:00

WSW
WSW

 5 / 11 mph 52 / 50°F 35% 1025 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
0.0 In
22:00

N
N

 8 / 17 mph 37 / 31°F 57% 1022 mb
Low level cloud: 4%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
4%
0.0 In
Wed 29
May		04:00

SSW
SSW

 8 / 16 mph 46 / 42°F 84% 1016 mb
Low level cloud: 0%
Mid level cloud: 42%
High level cloud: 100%
Most Significant Cloud Type: medium
46%
0.3 In
10:00

N
N

 7 / 15 mph 43 / 39°F 39% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 98%
Most Significant Cloud Type: medium
6%
0.0 In
16:00

WSW
WSW

 13 / 27 mph 64 / 64°F 70% 1009 mb
Low level cloud: 17%
Mid level cloud: 21%
High level cloud: 32%
Most Significant Cloud Type: low
27%
0.1 In
22:00

SSW
SSW

 5 / 10 mph 45 / 42°F 54% 1019 mb
Low level cloud: 1%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Thu 30
May		04:00

WSW
WSW

 4 / 9 mph 50 / 48°F 91% 1012 mb
Low level cloud: 45%
Mid level cloud: 70%
High level cloud: 22%
Most Significant Cloud Type: low
71%
0.0 In
10:00

NW
NW

 9 / 18 mph 43 / 38°F 90% 1016 mb
Low level cloud: 99%
Mid level cloud: 82%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
16:00

NNW
NNW

 9 / 19 mph 57 / 55°F 70% 1012 mb
Low level cloud: 84%
Mid level cloud: 100%
High level cloud: 20%
Most Significant Cloud Type: low
100%
0.0 In
22:00

NNW
NNW

 9 / 18 mph 39 / 33°F 70% 1020 mb
Low level cloud: 51%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
50%
0.0 In
Fri 31
May		04:00

NNW
NNW

 6 / 13 mph 41 / 37°F 89% 1017 mb
Low level cloud: 67%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
82%
0.0 In
10:00

NNW
NNW

 7 / 15 mph 45 / 41°F 48% 1023 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 32%
Most Significant Cloud Type: medium
11%
0.0 In
16:00

N
N

 13 / 27 mph 43 / 36°F 52% 1022 mb
Low level cloud: 88%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
22:00

SW
SW

 4 / 9 mph 49 / 48°F 66% 1019 mb
Low level cloud: 45%
Mid level cloud: 97%
High level cloud: 33%
Most Significant Cloud Type: low
83%
0.0 In
Sat 01
Jun		04:00

NW
NW

 7 / 15 mph 33 / 27°F 78% 1022 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 100%
Most Significant Cloud Type: medium
6%
0.0 In
10:00

NNE
NNE

 3 / 6 mph 48 / 48°F 95% 1016 mb
Low level cloud: 98%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
16:00

NW
NW

 6 / 13 mph 37 / 32°F 97% 1019 mb
Low level cloud: 92%
Mid level cloud: 50%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
22:00

NNE
NNE

 8 / 17 mph 41 / 35°F 97% 1011 mb
Low level cloud: 100%
Mid level cloud: 67%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
Sun 02
Jun		04:00

NW
NW

 7 / 15 mph 37 / 32°F 94% 1017 mb
Low level cloud: 68%
Mid level cloud: 92%
High level cloud: 18%
Most Significant Cloud Type: low
100%
0.0 In
10:00

NNE
NNE

 7 / 15 mph 43 / 39°F 59% 1017 mb
Low level cloud: 11%
Mid level cloud: 3%
High level cloud: 8%
Most Significant Cloud Type: low
13%
0.1 In
16:00

NW
NW

 9 / 19 mph 42 / 36°F 81% 1014 mb
Low level cloud: 84%
Mid level cloud: 14%
High level cloud: 32%
Most Significant Cloud Type: low
93%
0.0 In
22:00

NE
NE

 4 / 8 mph 41 / 38°F 69% 1017 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 92%
Most Significant Cloud Type: medium
14%
0.0 In
Mon 03
Jun		04:00

NW
NW

 9 / 18 mph 34 / 27°F 95% 1012 mb
Low level cloud: 99%
Mid level cloud: 61%
High level cloud: 5%
Most Significant Cloud Type: low
100%
0.0 In
10:00

NE
NE

 8 / 16 mph 49 / 46°F 41% 1014 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 8%
Most Significant Cloud Type: medium
22%
0.0 In
16:00

NNW
NNW

 9 / 19 mph 39 / 33°F 74% 1015 mb
Low level cloud: 97%
Mid level cloud: 44%
High level cloud: 92%
Most Significant Cloud Type: low
100%
0.0 In
22:00

N
N

 10 / 21 mph 43 / 37°F 59% 1015 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
0.0 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