Farmington, Illinois Weather
Issued: 4:01 pm CST Jan 18, 2026 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
Cloudy
Light Snow Mist
as of 5:45 PM CST
Rel. Humidity: 78%
Dew Point: 12°F
Visibility: 5 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
9 MPH
Gust: 17 MPH
230° Southwest
Cloud Level(s): Scattered at 1300ft, Broken at 1800ft, Solid Overcast at 3500ft
Current Conditions at
JOLIET - (KJOT)
19°
Cloudy
Light Snow
as of 6:15 PM CST
Rel. Humidity: 79%
Dew Point: 14°F
Visibility: 3 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Broken at 2600ft, Solid Overcast at 3700ft
Current Conditions at
WEST CHICAGO - (KDPA)
Cloudy
Light Snow Mist
as of 6:03 PM CST
Rel. Humidity: 85%
Dew Point: 12°F
Visibility: 3 Miles
Pressure: 29.88 in.
Flight Rule: MVFR
Wind Data
13 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 3000ft
Current Conditions at
AURORA - (KARR)
Cloudy
Light Snow Mist
as of 6:30 PM CST
Rel. Humidity: 85%
Dew Point: 12°F
Visibility: 2 1/2 Miles
Pressure: 29.90 in.
Flight Rule: IFR
Wind Data
9 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 3500ft
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Tonight... Snow, mainly before 11pm, then scattered snow showers after midnight. Low around 0. Wind chill values as low as -19. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible. |
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M.L.King Day... Mostly sunny and cold, with a high near 7. Wind chill values as low as -23. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph. |
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Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -11. West wind 5 to 15 mph, with gusts as high as 20 mph. |
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Tuesday... Sunny, with a high near 21. Wind chill values as low as -7. West wind 5 to 10 mph, with gusts as high as 15 mph. |
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Tuesday Night... A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. South wind 5 to 15 mph. |
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Wednesday... A 30 percent chance of snow before noon. Mostly cloudy, with a high near 30. |
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Wednesday Night... Mostly cloudy, with a low around 10. |
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Thursday... Partly sunny, with a high near 18. |
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Thursday Night... Mostly cloudy, with a low around 7. |
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Friday... Partly sunny, with a high near 19. |
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Friday Night... A chance of snow. Mostly cloudy, with a low around 2. |
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Saturday... A chance of snow. Partly sunny, with a high near 11. |
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Saturday Night... A chance of snow. Mostly cloudy, with a low around -3. |
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Sunday... Partly sunny and cold, with a high near 9. |
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Current Radar Image
Sun Almanac for Farmington, Illinois
Sunrise: 07:15 AM
Sunset: 4:50 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:21 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:28 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6971 locations in the contiguous United States |
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High Temp |
81° |
El Monte, California
|
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Low Temp |
-11° |
Fosston, Minnesota
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Wind Speed |
35mph |
Fairmont, Minnesota
and 1 other location
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Wind Gust |
46mph |
Wahoo Municipal A/P, Nebraska
and 4 other locations
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Wind Chill |
-38° |
Thief River Falls, Minnesota
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High Pressure |
30.57Hg |
Richland, Washington
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Low Pressure |
29.63Hg |
Grand Marais, Minnesota
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| # Locations Reporting Snow |
313 |
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| # Locations Reporting Rain |
10 |
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| # Locations Reporting Fog |
14 |
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| Average Temperature in the Contiguous USA |
34° |
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National Weather Service for official information.