Fairmont, Illinois Weather
Issued: 10:46 am CST Nov 27, 2025 Latitude: 38.9089371 Longitude: -90.2142773 View on Google Maps
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Increasing Clouds |
Rain & Snow |
Mostly Cloudy |
Mostly Cloudy |
Mostly Sunny |
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Current Conditions at
ALTON - (KALN)
Clear
as of 11:45 AM CST
Rel. Humidity: 51%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.41 in.
Flight Rule: VFR
Wind Data
14 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
ST CHARLES - (KSET)
Clear
as of 11:54 AM CST
Rel. Humidity: 51%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.42 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
Mostly Clear
as of 11:51 AM CST
Rel. Humidity: 55%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.42 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 21 MPH
300° Northwest
Cloud Level(s): Few at 2600ft
Current Conditions at
EAST ST LOUIS - (KCPS)
Clear
as of 11:53 AM CST
Rel. Humidity: 51%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.42 in.
Flight Rule: VFR
Wind Data
16 MPH
310° Northwest
Cloud Level(s): Clear
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Thanksgiving Day... Sunny, with a high near 42. West wind 10 to 14 mph, with gusts as high as 23 mph. |
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Tonight... Clear, with a low around 22. Northwest wind 5 to 7 mph. |
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Friday... Increasing clouds, with a high near 37. Light and variable wind becoming south around 5 mph in the afternoon. |
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Friday Night... Snow, mainly after 3am. Low around 30. Southeast wind 5 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. |
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Saturday... Snow before noon, then rain, possibly mixed with snow. High near 37. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible. |
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Saturday Night... Rain likely, mainly before midnight. Cloudy, with a low around 25. Chance of precipitation is 70%. |
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Sunday... Mostly cloudy, with a high near 31. |
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Sunday Night... Mostly cloudy, with a low around 16. |
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Monday... Mostly cloudy, with a high near 27. |
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Monday Night... A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. |
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Tuesday... Mostly sunny, with a high near 31. |
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Tuesday Night... Partly cloudy, with a low around 19. |
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Wednesday... Mostly sunny, with a high near 40. |
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Current Radar Image
Sun Almanac for Fairmont, Illinois
Sunrise: 06:57 AM
Sunset: 4:40 PM
Civil Sunrise:06:28 AM
Civil Sunset: 5:09 PM
Nautical Sunrise: 05:55 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 6:14 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7131 locations
in the contiguous United States |
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High
Temp |
84° |
Homestead AFB, Florida
and 4 other locations
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Low
Temp |
1° |
Scobey, Montana
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Wind
Speed |
30mph |
Saginaw, Michigan
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Wind
Gust |
46mph |
Rochester, New York
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Wind
Chill |
-2° |
Kenosha, Wisconsin
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High
Pressure |
30.57Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.53Hg |
Frenchville, Maine
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| # Locations Reporting Snow |
107 |
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| # Locations Reporting Rain |
23 |
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| # Locations Reporting Thunderstorms / Lightning |
3 |
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| # Locations Reporting Fog |
10 |
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| Average Temperature in the Contiguous USA |
45° |
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National Weather Service for official information.
