url:
Farmington, Illinois Weather Forecast
Farmington, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Farmington, Illinois : Will County
Issued: 8:51 am CST Jan 20, 2026 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Increasing Clouds on Today 70% chance of snow on Tonight 30% chance of snow on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Cloudy on Saturday Mostly Sunny on Sunday Sunny on Monday
High: 22°F Low: 24 °F High: 29°F High: 21°F High: 1°F High: 7°F High: 17°F High: 17°F
Low: 14°F Low: -6°F Low: -7°F Low: -1°F Low: 2°F  
Increasing Clouds Snow Snow Mostly Sunny Mostly Sunny Mostly Cloudy Mostly Sunny Sunny
-
Current Conditions at
ROMEOVILLE WFO - (KLOT)
10°
Feels like -2°F
Clear
as of 9:45 AM CST
Rel. Humidity: 55%
Dew Point: -2°F
Visibility: 10 Miles
Pressure: 30.40 in.
Flight Rule: VFR
Wind Data
9 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
JOLIET - (KJOT)
14°
Clear
as of 9:55 AM CST
Rel. Humidity: 51%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.41 in.
Flight Rule: VFR
Wind Data
7 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
WEST CHICAGO - (KDPA)
Clear
as of 9:52 AM CST
Rel. Humidity: 65%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
AURORA - (KARR)
10°
Clear
as of 9:52 AM CST
Rel. Humidity: 60%
Dew Point: -0°F
Visibility: 9 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
8 MPH
250° West
Cloud Level(s): Clear
Increasing Clouds on Today Today... Increasing clouds, with a high near 22. Wind chill values as low as -2. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

70% chance of snow Tonight Tonight... Snow likely, mainly after midnight. Cloudy, with a temperature rising to around 24 by 3am. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

30% chance of snow Wednesday Wednesday... A 30 percent chance of snow, mainly before 9am. Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 25 mph.

60% chance of blowing snow Wednesday Night Wednesday Night... Snow showers likely before midnight. Patchy blowing snow between 9pm and 3am. Mostly cloudy, with a low around 14. Wind chill values as low as 1. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 21. West wind 10 to 15 mph, with gusts as high as 25 mph.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around -6.

Mostly Sunny on Friday Friday... Mostly sunny and cold, with a high near 1.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -7.

Mostly Cloudy on Saturday Saturday... Mostly cloudy and cold, with a high near 7.

20% chance of snow Saturday Night Saturday Night... A chance of snow before midnight. Mostly cloudy, with a low around -1.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 17.

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

Sunny on Monday Monday... Sunny, with a high near 17.

Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:14 AM
Sunset: 4:53 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:30 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.