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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 pm CST Dec 6, 2025 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
10% chance of snow on This Afternoon 100% chance of snow on Tonight 60% chance of snow on Sunday Partly Sunny on Monday Mostly Cloudy on Tuesday 20% chance of rain & snow on Wednesday 20% chance of snow on Thursday Partly Sunny on Friday Partly Sunny on Saturday
High: 30°F Low: 26°F High: 17 °F High: 22°F High: 38°F High: 36°F High: 26°F High: 17°F High: 12°F
Low: 11°F Low: 13°F Low: 34°F Low: 18°F Low: 10°F Low: 0°F  
Snow Snow Snow Partly Sunny Mostly Cloudy Rain & Snow Snow Partly Sunny Partly Sunny
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
30°
Cloudy
as of 4:48 PM CST
Rel. Humidity: 86%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
3 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 2400ft
Current Conditions at
JOLIET - (KJOT)
32°
Cloudy
as of 5:15 PM CST
Rel. Humidity: 86%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 2500ft
Current Conditions at
WEST CHICAGO - (KDPA)
28°
Cloudy
as of 4:52 PM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 2400ft
Current Conditions at
AURORA - (KARR)
28°
Cloudy
Mist
as of 4:52 PM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 6 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
5 MPH
190° South
Cloud Level(s): Solid Overcast at 2300ft
10% chance of snow This Afternoon This Afternoon... A slight chance of flurries. Cloudy, with a high near 30. South southeast wind around 5 mph.
100% chance of snow Tonight Tonight... Snow, mainly after 11pm. The snow could be heavy at times. Low around 26. South southeast wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
60% chance of snow Sunday Sunday... Snow likely before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 17 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
20% chance of snow Sunday Night Sunday Night... A 20 percent chance of snow. Mostly cloudy, with a low around 11. Wind chill values as low as 1. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Partly Sunny on Monday Monday... Partly sunny, with a high near 22. Light south southwest wind becoming south 5 to 10 mph in the morning.
20% chance of snow Monday Night Monday Night... A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 13.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 38.
Rain on Tuesday Night Tuesday Night... Rain. Cloudy, with a low around 34.
20% chance of rain & snow Wednesday Wednesday... A chance of rain and snow before noon. Mostly cloudy, with a high near 36.
20% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 18.
20% chance of snow Thursday Thursday... A chance of snow. Mostly cloudy, with a high near 26.
20% chance of snow Thursday Night Thursday Night... A chance of snow. Mostly cloudy, with a low around 10.
Partly Sunny on Friday Friday... Partly sunny, with a high near 17.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 0.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 12.
Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:06 AM
Sunset: 4:22 PM
Civil Sunrise:06:34 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:00 AM
Nautical Sunset: 5:28 PM
Astro Sunrise: 05:26 AM
Astro Sunset: 6:01 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.