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St. Elmo 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for St. Elmo

Illinois, United States Of America

Long range weather outlook for St. Elmo includes 14 day forecast summary:

Taking a look at St. Elmo over the coming two weeks and the average daytime maximum temperature will be around 23°C, with a high for the two weeks of 27°C expected on the afternoon of Wednesday 22nd. The average minimum temperature will be 16°C, dipping to its lowest on the morning of Wednesday 15th at 13°C. Expect the coming 14 days to have some days seeing a little precipitation and some days with rain. The current forecast indicates Friday 17th will have the most precipitation with an accumulation of around 23.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 14
May		12:00

ESE
ESE

 9 / 11 mph 66 / 65°F 87% 1005 mb
Low level cloud: 89%
Mid level cloud: 46%
High level cloud: 30%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

ENE
ENE

 6 / 8 mph 69 / 67°F 82% 1003 mb
Low level cloud: 70%
Mid level cloud: 45%
High level cloud: 7%
Most Significant Cloud Type: low
86%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

ENE
ENE

 8 / 13 mph 67 / 65°F 90% 1004 mb
Low level cloud: 38%
Mid level cloud: 52%
High level cloud: 58%
Most Significant Cloud Type: low
63%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNE
NNE

 8 / 13 mph 61 / 61°F 96% 1005 mb
Low level cloud: 55%
Mid level cloud: 23%
High level cloud: 50%
Most Significant Cloud Type: low
68%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 15
May		00:00

NNE
NNE

 10 / 16 mph 59 / 59°F 97% 1005 mb
Low level cloud: 87%
Mid level cloud: 21%
High level cloud: 10%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

 11 / 16 mph 59 / 57°F 96% 1006 mb
Low level cloud: 96%
Mid level cloud: 45%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

 12 / 19 mph 56 / 53°F 96% 1007 mb
Low level cloud: 80%
Mid level cloud: 27%
High level cloud: 18%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 14 / 16 mph 66 / 65°F 81% 1008 mb
Low level cloud: 80%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 12 / 16 mph 67 / 66°F 80% 1009 mb
Low level cloud: 79%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

 9 / 11 mph 74 / 76°F 69% 1009 mb
Low level cloud: 64%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

 6 / 11 mph 71 / 68°F 79% 1010 mb
Low level cloud: 49%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

 6 / 11 mph 64 / 64°F 81% 1011 mb
Low level cloud: 3%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 16
May		00:00

E
E

 5 / 10 mph 60 / 60°F 93% 1011 mb
Low level cloud: 1%
Mid level cloud: 5%
High level cloud: 1%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

 5 / 10 mph 58 / 58°F 94% 1011 mb
Low level cloud: 5%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

 5 / 9 mph 60 / 58°F 93% 1012 mb
Low level cloud: 15%
Mid level cloud: 17%
High level cloud: 9%
Most Significant Cloud Type: low
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSE
SSE

 7 / 10 mph 67 / 64°F 82% 1011 mb
Low level cloud: 20%
Mid level cloud: 43%
High level cloud: 94%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

 6 / 9 mph 63 / 63°F 94% 1011 mb
Low level cloud: 79%
Mid level cloud: 92%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

SW
SW

 8 / 12 mph 67 / 66°F 89% 1009 mb
Low level cloud: 93%
Mid level cloud: 74%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

W
W

 5 / 8 mph 71 / 67°F 89% 1008 mb
Low level cloud: 47%
Mid level cloud: 10%
High level cloud: 12%
Most Significant Cloud Type: low
51%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNW
NNW

 4 / 8 mph 61 / 62°F 96% 1009 mb
Low level cloud: 41%
Mid level cloud: 10%
High level cloud: 32%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 17
May		00:00

S
S

 2 / 4 mph 62 / 62°F 96% 1009 mb
Low level cloud: 19%
Mid level cloud: 17%
High level cloud: 20%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 3 / 6 mph 61 / 61°F 93% 1008 mb
Low level cloud: 2%
Mid level cloud: 29%
High level cloud: 32%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

 3 / 7 mph 63 / 60°F 96% 1009 mb
Low level cloud: 27%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
54%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
09:00

SSE
SSE

 9 / 14 mph 63 / 63°F 96% 1010 mb
Low level cloud: 72%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

SE
SE

 8 / 11 mph 67 / 66°F 98% 1009 mb
Low level cloud: 96%
Mid level cloud: 89%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
15:00

SE
SE

 10 / 12 mph 70 / 68°F 94% 1007 mb
Low level cloud: 53%
Mid level cloud: 52%
High level cloud: 22%
Most Significant Cloud Type: low
74%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
18:00

ESE
ESE

 13 / 18 mph 67 / 66°F 94% 1005 mb
Low level cloud: 98%
Mid level cloud: 54%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

ESE
ESE

 15 / 22 mph 64 / 64°F 97% 1005 mb
Low level cloud: 100%
Mid level cloud: 46%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Sat 18
May		00:00

ESE
ESE

 15 / 21 mph 65 / 65°F 98% 1003 mb
Low level cloud: 99%
Mid level cloud: 62%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
03:00

SE
SE

 12 / 19 mph 64 / 64°F 98% 1002 mb
Low level cloud: 99%
Mid level cloud: 31%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

SE
SE

 11 / 20 mph 63 / 63°F 98% 1002 mb
Low level cloud: 99%
Mid level cloud: 58%
High level cloud: 5%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

 12 / 18 mph 65 / 65°F 90% 1002 mb
Low level cloud: 95%
Mid level cloud: 71%
High level cloud: 18%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

SSW
SSW

 10 / 13 mph 68 / 68°F 94% 1002 mb
Low level cloud: 93%
Mid level cloud: 45%
High level cloud: 36%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WSW
WSW

 7 / 9 mph 70 / 70°F 86% 1002 mb
Low level cloud: 89%
Mid level cloud: 45%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 7 / 11 mph 70 / 68°F 90% 1003 mb
Low level cloud: 62%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
78%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NW
NW

 13 / 16 mph 66 / 66°F 97% 1005 mb
Low level cloud: 100%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May		00:00

NW
NW

 13 / 20 mph 64 / 64°F 96% 1006 mb
Low level cloud: 100%
Mid level cloud: 25%
High level cloud: 16%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

 12 / 18 mph 63 / 63°F 97% 1008 mb
Low level cloud: 100%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

 12 / 18 mph 64 / 62°F 95% 1010 mb
Low level cloud: 61%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

 14 / 17 mph 70 / 70°F 80% 1010 mb
Low level cloud: 89%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 15 / 19 mph 74 / 76°F 78% 1011 mb
Low level cloud: 62%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

 16 / 21 mph 74 / 77°F 67% 1011 mb
Low level cloud: 49%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

 9 / 14 mph 70 / 67°F 84% 1011 mb
Low level cloud: 39%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

 8 / 16 mph 62 / 62°F 92% 1013 mb
Low level cloud: 8%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May		00:00

NNW
NNW

 8 / 15 mph 59 / 59°F 95% 1013 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

 7 / 14 mph 58 / 57°F 95% 1013 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

 5 / 9 mph 62 / 60°F 93% 1014 mb
Low level cloud: 27%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

 5 / 6 mph 73 / 69°F 76% 1014 mb
Low level cloud: 71%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

 3 / 3 mph 80 / 78°F 58% 1013 mb
Low level cloud: 62%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

 4 / 5 mph 80 / 79°F 52% 1012 mb
Low level cloud: 7%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

 4 / 6 mph 78 / 78°F 67% 1011 mb
Low level cloud: 5%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

 1 / 2 mph 68 / 68°F 73% 1012 mb
Low level cloud: 8%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 21
May		00:00

E
E

 13 / 28 mph 56 / 53°F 69% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.1 In
06:00

NNW
NNW

 11 / 23 mph 47 / 42°F 83% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

E
E

 15 / 30 mph 72 / 77°F 93% 1007 mb
Low level cloud: 83%
Mid level cloud: 28%
High level cloud: 53%
Most Significant Cloud Type: low
98%
0.0 In
Wed 22
May		00:00

SSE
SSE

 12 / 24 mph 67 / 67°F 97% 1003 mb
Low level cloud: 75%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
06:00

NNE
NNE

 6 / 13 mph 66 / 66°F 93% 1009 mb
Low level cloud: 8%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
8%
0.0 In
12:00

SW
SW

 12 / 25 mph 86 / 92°F 61% 1006 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

WSW
WSW

 3 / 6 mph 82 / 88°F 77% 1011 mb
Low level cloud: 5%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
4%
0.0 In
Thu 23
May		00:00

S
S

 13 / 27 mph 68 / 68°F 97% 1002 mb
Low level cloud: 27%
Mid level cloud: 41%
High level cloud: 69%
Most Significant Cloud Type: low
49%
2.3 In
06:00

SSE
SSE

 7 / 15 mph 67 / 67°F 98% 1012 mb
Low level cloud: 70%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
97%
0.1 In
12:00

NW
NW

 12 / 25 mph 72 / 76°F 65% 1007 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
7%
0.0 In
18:00

SE
SE

 9 / 20 mph 70 / 71°F 92% 1007 mb
Low level cloud: 67%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
81%
0.1 In
Fri 24
May		00:00

NE
NE

 11 / 24 mph 59 / 59°F 86% 1007 mb
Low level cloud: 4%
Mid level cloud: 14%
High level cloud: 47%
Most Significant Cloud Type: medium
27%
0.0 In
06:00

SSW
SSW

 11 / 22 mph 65 / 65°F 93% 1006 mb
Low level cloud: 85%
Mid level cloud: 41%
High level cloud: 41%
Most Significant Cloud Type: low
100%
0.5 In
12:00

NE
NE

 10 / 20 mph 58 / 56°F 85% 1010 mb
Low level cloud: 96%
Mid level cloud: 84%
High level cloud: 90%
Most Significant Cloud Type: low
100%
0.0 In
18:00

W
W

 5 / 11 mph 78 / 82°F 79% 1006 mb
Low level cloud: 38%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
38%
0.1 In
Sat 25
May		00:00

NNE
NNE

 9 / 20 mph 55 / 52°F 93% 1013 mb
Low level cloud: 97%
Mid level cloud: 42%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
06:00

ENE
ENE

 5 / 11 mph 69 / 69°F 92% 1010 mb
Low level cloud: 33%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
35%
0.0 In
12:00

N
N

 11 / 23 mph 66 / 66°F 61% 1017 mb
Low level cloud: 96%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
18:00

WSW
WSW

 10 / 21 mph 72 / 76°F 92% 1007 mb
Low level cloud: 75%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: low
92%
0.2 In
Sun 26
May		00:00

NW
NW

 4 / 9 mph 55 / 54°F 69% 1018 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

N
N

 11 / 23 mph 61 / 61°F 94% 1012 mb
Low level cloud: 55%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
58%
0.0 In
12:00

WNW
WNW

 9 / 18 mph 67 / 67°F 69% 1019 mb
Low level cloud: 52%
Mid level cloud: 50%
High level cloud: 1%
Most Significant Cloud Type: low
69%
0.0 In
18:00

N
N

 9 / 19 mph 67 / 67°F 74% 1014 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 80%
Most Significant Cloud Type: medium
16%
0.0 In
Mon 27
May		00:00

SE
SE

 4 / 9 mph 60 / 60°F 80% 1018 mb
Low level cloud: 16%
Mid level cloud: 20%
High level cloud: 53%
Most Significant Cloud Type: low
28%
0.0 In
06:00

ENE
ENE

 6 / 13 mph 55 / 53°F 81% 1018 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
12:00

SSE
SSE

 12 / 26 mph 66 / 66°F 79% 1017 mb
Low level cloud: 4%
Mid level cloud: 61%
High level cloud: 4%
Most Significant Cloud Type: medium
72%
0.0 In
18:00

E
E

 6 / 13 mph 70 / 70°F 72% 1015 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
Tue 28
May		00:00

SE
SE

 10 / 21 mph 60 / 60°F 97% 1013 mb
Low level cloud: 43%
Mid level cloud: 13%
High level cloud: 32%
Most Significant Cloud Type: low
51%
0.0 In
06:00

SSE
SSE

 11 / 22 mph 62 / 62°F 93% 1012 mb
Low level cloud: 68%
Mid level cloud: 44%
High level cloud: 99%
Most Significant Cloud Type: low
95%
0.0 In
12:00

S
S

 16 / 33 mph 73 / 77°F 86% 1007 mb
Low level cloud: 86%
Mid level cloud: 10%
High level cloud: 42%
Most Significant Cloud Type: low
94%
0.5 In
18:00

W
W

 21 / 44 mph 64 / 64°F 83% 1007 mb
Low level cloud: 69%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: low
75%
0.4 In
Wed 29
May		00:00

WNW
WNW

 15 / 30 mph 69 / 69°F 93% 1008 mb
Low level cloud: 78%
Mid level cloud: 28%
High level cloud: 1%
Most Significant Cloud Type: low
88%
0.5 In
06:00

WNW
WNW

 21 / 43 mph 56 / 52°F 84% 1009 mb
Low level cloud: 98%
Mid level cloud: 35%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
12:00

W
W

 17 / 35 mph 73 / 77°F 57% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

NNW
NNW

 15 / 30 mph 65 / 65°F 77% 1011 mb
Low level cloud: 22%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
28%
0.0 In

Other Locations Near to St. Elmo

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.
(More Info)

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.
(More Info)

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