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: 9:51 pm CST Jan 6, 2026 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Patchy Fog on Overnight Fog on Wednesday 90% chance of rain on Thursday 20% chance of rain on Friday 20% chance of rain & snow on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday
Low: 34°F High: 44°F High: 50°F High: 44°F High: 39°F High: 31°F High: 40°F High: 39°F
Low: 37°F Low: 42°F Low: 35°F Low: 24°F Low: 24°F Low: 28°F  
Patchy Fog Fog Rain Rain Rain & Snow Partly Sunny Mostly Sunny Partly Sunny
-
Current Conditions at
ROMEOVILLE WFO - (KLOT)
37°
Cloudy
Mist
as of 11:30 PM CST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 5 Miles
Pressure: 29.81 in.
Flight Rule: IFR
Wind Data
8 MPH
260° West
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
JOLIET - (KJOT)
39°
Cloudy
as of 11:35 PM CST
Rel. Humidity: 100%
Dew Point: 39°F
Visibility: 7 Miles
Pressure: 29.81 in.
Flight Rule: IFR
Wind Data
7 MPH
270° West
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
WEST CHICAGO - (KDPA)
37°
Feels like 30°F
Cloudy
Mist
as of 10:52 PM CST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 4 Miles
Pressure: 29.77 in.
Flight Rule: LIFR
Wind Data
10 MPH
270° West
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
AURORA - (KARR)
36°
Feels like 27°F
Cloudy
Mist
as of 11:25 PM CST
Rel. Humidity: 100%
Dew Point: 36°F
Visibility: 2 1/2 Miles
Pressure: 29.79 in.
Flight Rule: LIFR
Wind Data
12 MPH
270° West
Cloud Level(s): Solid Overcast at 400ft
Patchy Fog on Overnight Overnight... Patchy fog. Otherwise, cloudy, with a low around 34. West wind 5 to 10 mph.

Fog on Wednesday Wednesday... Areas of dense fog before 2pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Increasing Clouds on Wednesday Night Wednesday Night... Increasing clouds, with a low around 37. South wind around 10 mph, with gusts as high as 15 mph.

90% chance of rain Thursday Thursday... Rain, mainly after noon. High near 50. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

80% chance of rain Thursday Night Thursday Night... Rain, mainly before midnight. Low around 42. South southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

20% chance of rain Friday Friday... A 20 percent chance of rain. Mostly cloudy, with a high near 44.

50% chance of rain & snow Friday Night Friday Night... A slight chance of rain before midnight, then a chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 50%.

20% chance of rain & snow Saturday Saturday... Rain likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39.

20% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 24.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 31.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 24.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 40.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 28.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 39.

Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:19 AM
Sunset: 4:38 PM
Civil Sunrise:06:48 AM
Civil Sunset: 5:09 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 6:18 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.