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Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
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Weather Forecast for Farmington, Illinois : Will County
Issued: 3:11 am CST Dec 3, 2025 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
40% chance of blowing snow on Today Mostly Clear on Tonight Sunny on Thursday Partly Sunny on Friday Mostly Cloudy on Saturday 20% chance of snow on Sunday Partly Sunny on Monday 20% chance of snow on Tuesday
High: 31°F Low: 2 °F High: 15°F High: 24°F High: 27°F High: 29°F High: 25°F High: 30°F
Low: -3°F Low: 16°F Low: 15°F Low: 13°F Low: 16°F  
Blowing Snow Mostly Clear Sunny Partly Sunny Mostly Cloudy Snow Partly Sunny Snow
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
23°
Feels like 9°F
Cloudy
as of 4:35 AM CST
Rel. Humidity: 92%
Dew Point: 21°F
Visibility: 8 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
16 MPH
Gust: 23 MPH
180° South
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
JOLIET - (KJOT)
25°
Feels like 13°F
Cloudy
as of 4:35 AM CST
Rel. Humidity: 92%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
12 MPH
190° South
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
WEST CHICAGO - (KDPA)
21°
Feels like 8°F
Cloudy
as of 3:52 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 7 Miles
Pressure: 29.93 in.
Flight Rule: IFR
Wind Data
14 MPH
Gust: 24 MPH
190° South
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
AURORA - (KARR)
21°
Feels like 8°F
Cloudy
Mist
as of 3:59 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 5 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
13 MPH
190° South
Cloud Level(s): Solid Overcast at 1000ft
40% chance of blowing snow Today Today... A 40 percent chance of snow, mainly before 3pm. Patchy blowing snow before 9am. Cloudy, with a high near 31. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values as low as -12. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunny on Thursday Thursday... Sunny, with a high near 15. Wind chill values as low as -12. North northwest wind 5 to 10 mph becoming southwest in the afternoon.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around -3. Wind chill values as low as -13. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 24. South southwest wind around 10 mph, with gusts as high as 20 mph.

20% chance of snow Friday Night Friday Night... A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 27.

20% chance of snow Saturday Night Saturday Night... A chance of snow after midnight. Mostly cloudy, with a low around 15.

20% chance of snow Sunday Sunday... A chance of snow. Mostly cloudy, with a high near 29.

20% chance of snow Sunday Night Sunday Night... A chance of snow before midnight. Mostly cloudy, with a low around 13.

Partly Sunny on Monday Monday... Partly sunny, with a high near 25.

20% chance of snow Monday Night Monday Night... A chance of snow. Mostly cloudy, with a low around 16.

20% chance of snow Tuesday Tuesday... A chance of snow. Mostly cloudy, with a high near 30.

Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:03 AM
Sunset: 4:22 PM
Civil Sunrise:06:32 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 05:57 AM
Nautical Sunset: 5:28 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 6:02 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.