Fairmont, Illinois Weather
Issued: 9:31 pm CST Jan 26, 2026 Latitude: 38.9089371 Longitude: -90.2142773 View on Google Maps
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| Mostly Clear |
Sunny |
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Current Conditions at
ALTON - (KALN)
Clear
as of 12:35 AM CST
Rel. Humidity: 56%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
9 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
ST CHARLES - (KSET)
5°
Clear
as of 11:54 PM CST
Rel. Humidity: 65%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
ST LOUIS - (KSTL)
Clear
as of 11:51 PM CST
Rel. Humidity: 52%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
13 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
EAST ST LOUIS - (KCPS)
16°
Clear
as of 11:53 PM CST
Rel. Humidity: 47%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Overnight... Mostly clear, with a low around 4. Southwest wind around 11 mph, with gusts as high as 21 mph. |
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Tuesday... Sunny, with a high near 28. West wind 8 to 14 mph, with gusts as high as 21 mph. |
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Tuesday Night... Mostly clear, with a low around 0. Northwest wind 5 to 7 mph becoming calm in the evening. |
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Wednesday... Mostly sunny, with a high near 30. Calm wind becoming west 5 to 8 mph in the morning. |
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Wednesday Night... Mostly cloudy, with a low around 7. West wind around 5 mph becoming light and variable in the evening. |
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Thursday... Mostly cloudy and cold, with a high near 19. |
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Thursday Night... Mostly cloudy, with a low around 1. |
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Friday... Mostly sunny and cold, with a high near 14. |
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Friday Night... Mostly clear, with a low around -1. |
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Saturday... Mostly sunny and cold, with a high near 20. |
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Saturday Night... Mostly clear, with a low around 2. |
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Sunday... Mostly sunny, with a high near 28. |
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Sunday Night... Mostly cloudy, with a low around 14. |
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Monday... Partly sunny, with a high near 36. |
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Current Radar Image
Sun Almanac for Fairmont, Illinois
Sunrise: 07:11 AM
Sunset: 5:16 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:45 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 6:17 PM
Astro Sunrise: 05:39 AM
Astro Sunset: 6:48 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7018 locations
in the contiguous United States |
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High
Temp |
63° |
Phoenix, Arizona
and 3 other locations
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Low
Temp |
-9° |
Gunnison, Colorado
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Wind
Speed |
31mph |
Dakota Hill, Colorado
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Wind
Gust |
53mph |
Wilkerson Pass, Colorado
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Wind
Chill |
-27° |
Bemidji, Minnesota
and 1 other location
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High
Pressure |
30.67Hg |
Vidalia/Concordi, Louisiana
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Low
Pressure |
29.57Hg |
Greenville, Maine
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| # Locations Reporting Snow |
110 |
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| # Locations Reporting Rain |
1 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
11 |
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| Average Temperature in the Contiguous USA |
20° |
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National Weather Service for official information.
