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Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
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Weather Forecast for Farmington, Illinois : Will County
Issued: 12:26 am CST Dec 19, 2025 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Christmas Day
20% chance of snow on Overnight Mostly Sunny on Friday Mostly Sunny on Saturday Sunny on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday Mostly Cloudy on Wednesday Partly Sunny on Christmas Day
Low: 12°F High: 25°F High: 41°F High: 28°F High: 39°F High: 47°F High: 49°F High: 54°F
Low: 29 °F Low: 17°F Low: 20°F Low: 34°F Low: 34°F Low: 42°F  
Snow Mostly Sunny Mostly Sunny Sunny Mostly Cloudy Partly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
18°
Feels like -1°F
Cloudy
Unknown Precip
as of 11:55 PM CST
Rel. Humidity: 67%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.58 in.
Flight Rule: MVFR
Wind Data
28 MPH
Gust: 36 MPH
270° West
Cloud Level(s): Scattered at 2000ft, Broken at 2600ft, Solid Overcast at 3100ft
Current Conditions at
JOLIET - (KJOT)
19°
Feels like 8°F
Cloudy
as of 11:55 PM CST
Rel. Humidity: 62%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.60 in.
Flight Rule: MVFR
Wind Data
9 MPH
Gust: 24 MPH
270° West
Cloud Level(s): Solid Overcast at 3000ft
Current Conditions at
WEST CHICAGO - (KDPA)
16°
Feels like -1°F
Cloudy
as of 11:52 PM CST
Rel. Humidity: 66%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 29.54 in.
Flight Rule: MVFR
Wind Data
21 MPH
Gust: 31 MPH
270° West
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
AURORA - (KARR)
16°
Feels like -2°F
Cloudy
as of 11:52 PM CST
Rel. Humidity: 66%
Dew Point: 7°F
Visibility: 9 Miles
Pressure: 29.55 in.
Flight Rule: MVFR
Wind Data
24 MPH
Gust: 33 MPH
280° West
Cloud Level(s): Solid Overcast at 2800ft
20% chance of snow Overnight Overnight... Flurries with isolated snow showers. Cloudy, with a low around 12. Wind chill values as low as -4. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 25. Wind chill values as low as -6. Blustery, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a temperature rising to around 29 by 5am. South wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly Sunny on Saturday Saturday... Cloudy, then gradually becoming mostly sunny, with a high near 41. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 17. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny on Sunday Sunday... Sunny, with a high near 28.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 20.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 39.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 34.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 47.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 34.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 49.
20% chance of rain Wednesday Night Wednesday Night... A chance of rain. Mostly cloudy, with a low around 42.
Partly Sunny on Christmas Day Christmas Day... Partly sunny, with a high near 54.
Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:15 AM
Sunset: 4:24 PM
Civil Sunrise:06:44 AM
Civil Sunset: 4:56 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:31 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:05 PM
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