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Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
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Click for Winter Storm Watch for Farmington, Illinois
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Weather Forecast for Farmington, Illinois : Will County
Issued: 3:25 pm CST Nov 27, 2025 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of snow on Tonight Mostly Sunny on Friday 100% chance of snow on Saturday 30% chance of snow on Sunday Partly Sunny on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday Partly Sunny on Thursday
Low: 22°F High: 31°F High: 30°F High: 28°F High: 20°F High: 21°F High: 28°F High: 25°F
Low: 25°F Low: 25°F Low: 6°F Low: 8°F Low: 10°F Low: 13°F  
Snow Mostly Sunny Snow Snow Partly Sunny Partly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
30°
Feels like 18°F
Cloudy
as of 6:45 PM CST
Rel. Humidity: 58%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 26 MPH
290° West
Cloud Level(s): Scattered at 3500ft, Scattered at 4200ft, Solid Overcast at 5000ft
Current Conditions at
JOLIET - (KJOT)
32°
Cloudy
as of 6:55 PM CST
Rel. Humidity: 59%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
7 MPH
Gust: 16 MPH
310° Northwest
Cloud Level(s): Scattered at 3500ft, Solid Overcast at 5000ft
Current Conditions at
WEST CHICAGO - (KDPA)
28°
Feels like 19°F
Cloudy
as of 6:52 PM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 22 MPH
290° West
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
AURORA - (KARR)
28°
Feels like 16°F
Cloudy
as of 6:52 PM CST
Rel. Humidity: 68%
Dew Point: 19°F
Visibility: 9 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
16 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 5500ft
20% chance of snow Tonight Tonight... Isolated snow showers before midnight. Mostly cloudy, with a low around 22. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 31. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
60% chance of snow Friday Night Friday Night... Snow likely, mainly after 3am. Increasing clouds, with a steady temperature around 25. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
100% chance of snow Saturday Saturday... Snow. The snow could be heavy at times. High near 30. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
100% chance of snow Saturday Night Saturday Night... Snow. Low around 25. Southeast wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
30% chance of snow Sunday Sunday... A 30 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 28.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6.
Partly Sunny on Monday Monday... Partly sunny, with a high near 20.
20% chance of snow Monday Night Monday Night... A chance of snow before midnight. Mostly cloudy, with a low around 8.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 21.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 10.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 28.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 13.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 25.
Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 06:56 AM
Sunset: 4:24 PM
Civil Sunrise:06:26 AM
Civil Sunset: 4:55 PM
Nautical Sunrise: 05:51 AM
Nautical Sunset: 5:29 PM
Astro Sunrise: 05:18 AM
Astro Sunset: 6:03 PM
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.