Fairmont, Illinois Weather
No Watches or Warnings for Fairmont
Issued: 9:46 am CST Dec 20, 2025 Latitude: 38.9089371 Longitude: -90.2142773 View on Google Maps
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Mostly Cloudy |
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Today... Mostly sunny, with a high near 54. South wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. |
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Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind 5 to 8 mph. |
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Sunday... Sunny, with a high near 44. Light and variable wind becoming east around 6 mph in the morning. |
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Sunday Night... Partly cloudy, with a low around 31. Southeast wind 6 to 9 mph. |
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Monday... Partly sunny, with a high near 51. South wind around 10 mph. |
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Monday Night... Mostly cloudy, with a low around 44. |
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Tuesday... Mostly sunny, with a high near 62. |
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Tuesday Night... Mostly cloudy, with a low around 47. |
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Wednesday... Mostly cloudy, with a high near 70. |
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Wednesday Night... Partly cloudy, with a low around 58. |
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Christmas Day... Sunny, with a high near 74. |
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Thursday Night... Mostly clear, with a low around 53. |
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Friday... Partly sunny, with a high near 67. |
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Sun Almanac for Fairmont, Illinois
Sunrise: 07:16 AM
Sunset: 4:42 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:12 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 6:18 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7183 locations
in the contiguous United States |
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High
Temp |
81° |
Lantana/Palm Bea, Florida
and 1 other location
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Low
Temp |
-4° |
Rugby Municipal, North Dakota
and 1 other location
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Wind
Speed |
43mph |
Salida Mountain, Colorado
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Wind
Gust |
52mph |
Minneapolis Intl, Minnesota
and 1 other location
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Wind
Chill |
-28° |
Robertson Field, North Dakota
and 2 other locations
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High
Pressure |
30.34Hg |
Mecklenburg-Brunswic, Virginia
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Low
Pressure |
29.33Hg |
Grand Marais, Minnesota
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| # Locations Reporting Snow |
34 |
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| # Locations Reporting Rain |
12 |
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| # Locations Reporting Fog |
27 |
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| Average Temperature in the Contiguous USA |
40° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
