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Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
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Weather Forecast for Farmington, Illinois : Will County
Issued: 2:01 am CST Jan 24, 2026 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Cloudy on Overnight 30% chance of snow on Saturday 60% chance of snow on Sunday Sunny on Monday Partly Sunny on Tuesday 20% chance of snow on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
Low: -8°F High: 9 °F High: 16°F High: 10°F High: 21°F High: 14°F High: 15°F High: 19°F
Low: 5 °F Low: 0 °F Low: 4°F Low: 2°F Low: 2°F Low: 4°F  
Mostly Cloudy Snow Snow Sunny Partly Sunny Snow Mostly Sunny Mostly Sunny
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
-8°
Feels like -24°F
Mostly Cloudy
as of 2:15 AM CST
Rel. Humidity: 48%
Dew Point: -22°F
Visibility: 10 Miles
Pressure: 30.77 in.
Flight Rule: VFR
Wind Data
9 MPH
340° North
Cloud Level(s): Broken at 11000ft
Current Conditions at
JOLIET - (KJOT)
Clear
as of 2:15 AM CST
Visibility: 10 Miles
Pressure: 30.78 in.
Flight Rule: VFR
Wind Data
6 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
WEST CHICAGO - (KDPA)
-9°
Clear
as of 1:52 AM CST
Rel. Humidity: 52%
Dew Point: -22°F
Visibility: 10 Miles
Pressure: 30.74 in.
Flight Rule: VFR
Wind Data
8 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
AURORA - (KARR)
-8°
Clear
as of 1:52 AM CST
Rel. Humidity: 48%
Dew Point: -22°F
Visibility: 8 Miles
Pressure: 30.75 in.
Flight Rule: VFR
Wind Data
7 MPH
010° North
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around -8. Wind chill values as low as -22. North wind around 5 mph.

30% chance of snow Saturday Saturday... A 30 percent chance of snow, mainly after 5pm. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -21. North wind around 5 mph becoming calm.

80% chance of snow Saturday Night Saturday Night... Snow, mainly after 9pm. Low around 5. Wind chill values as low as -6. Northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

60% chance of snow Sunday Sunday... Snow likely, mainly before noon. Cloudy, with a high near 16. Wind chill values as low as -8. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

20% chance of snow Sunday Night Sunday Night... A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunny on Monday Monday... Sunny and cold, with a high near 10.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 4.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 21.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 2.

20% chance of snow Wednesday Wednesday... A chance of snow after noon. Mostly cloudy, with a high near 14.

20% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 2.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 15.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 4.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 19.

Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:11 AM
Sunset: 4:58 PM
Civil Sunrise:06:41 AM
Civil Sunset: 5:28 PM
Nautical Sunrise: 06:08 AM
Nautical Sunset: 6:01 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:34 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.