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Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
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Weather Forecast for Farmington, Illinois : Will County
Issued: 11:16 am CST Jan 22, 2026 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
20% chance of snow on Today 20% chance of snow on Tonight Sunny on Friday 30% chance of snow on Saturday 50% chance of snow on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday
High: 25°F Low: -10°F High: 0 °F High: 10°F High: 16°F High: 13°F High: 22°F High: 19°F
Low: -5°F Low: 5 °F Low: 0°F Low: 5°F Low: 9°F  
Snow Snow Sunny Snow Snow Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
ROMEOVILLE WFO - (KLOT)
23°
Feels like 10°F
Partly Cloudy
as of 10:45 AM CST
Rel. Humidity: 49%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 21 MPH
240° Southwest
Cloud Level(s): Scattered at 4600ft
Current Conditions at
JOLIET - (KJOT)
28°
Feels like 17°F
Clear
as of 11:15 AM CST
Rel. Humidity: 42%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 21 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
WEST CHICAGO - (KDPA)
19°
Feels like 6°F
Cloudy
as of 10:52 AM CST
Rel. Humidity: 52%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
14 MPH
250° West
Cloud Level(s): Solid Overcast at 4800ft
Current Conditions at
AURORA - (KARR)
21°
Feels like 6°F
Cloudy
as of 10:52 AM CST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 9 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
17 MPH
270° West
Cloud Level(s): Solid Overcast at 4900ft
20% chance of snow Today Today... A chance of flurries between noon and 3pm, then a slight chance of snow showers after 3pm. Partly sunny, with a high near 25. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
20% chance of snow Tonight Tonight... A chance of flurries before midnight. Partly cloudy, with a low around -10. Wind chill values as low as -29. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunny on Friday Friday... Sunny and cold, with a high near 0. Wind chill values as low as -32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Increasing Clouds on Friday Night Friday Night... Increasing clouds, with a low around -5. Wind chill values as low as -19. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
30% chance of snow Saturday Saturday... A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 10. North northwest wind around 5 mph becoming east northeast in the afternoon.
60% chance of snow Saturday Night Saturday Night... Snow likely, mainly after midnight. Cloudy, with a low around 5. Chance of precipitation is 60%.
50% chance of snow Sunday Sunday... A 50 percent chance of snow. Mostly cloudy, with a high near 16.
20% chance of snow Sunday Night Sunday Night... A chance of snow before midnight. Mostly cloudy, with a low around 0.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 13.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 5.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 22.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 9.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 19.
Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:13 AM
Sunset: 4:55 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:32 PM
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