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

Click for Hazardous Weather Outlook for Farmington, Illinois
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: 4:11 am CDT Oct 21, 2025 Latitude: 41.7205556 Longitude: -88.1152778 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
40% chance of rain on Today 50% chance of rain on Tonight Mostly Cloudy on Wednesday Sunny on Thursday Sunny on Friday Partly Sunny on Saturday Partly Sunny on Sunday 20% chance of on Monday
High: 56°F Low: 43°F High: 52°F High: 54°F High: 56°F High: 56°F High: 60°F High: 63°F
Low: 37°F Low: 33°F Low: 38°F Low: 45°F Low: 48°F  
Rain Rain Mostly Cloudy Sunny Sunny Partly Sunny Partly Sunny Partly Sunny
-
Current Conditions at
ROMEOVILLE WFO - (KLOT)
48°
Feels like 42°F
Clear
as of 3:50 AM CDST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
13 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
JOLIET - (KJOT)
50°
Clear
as of 3:55 AM CDST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
WEST CHICAGO - (KDPA)
46°
Feels like 41°F
Clear
as of 3:52 AM CDST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Wind Data
12 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
AURORA - (KARR)
45°
Feels like 39°F
Clear
as of 3:52 AM CDST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 9 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Wind Data
9 MPH
230° Southwest
Cloud Level(s): Clear
40% chance of rain Today Today... A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 56. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
50% chance of rain Tonight Tonight... A 50 percent chance of showers before 10pm. Mostly cloudy, with a low around 43. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 52. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 37. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny on Thursday Thursday... Sunny, with a high near 54. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear on Thursday Night Thursday Night... Patchy frost after 2am. Otherwise, mostly clear, with a low around 33.
Sunny on Friday Friday... Areas of frost before 9am. Otherwise, sunny, with a high near 56.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 38.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 56.
20% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 45.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 60.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 48.
20% chance of Monday Monday... A chance of showers. Partly sunny, with a high near 63.
Current Radar Image


Sun Almanac for Farmington, Illinois
Sunrise: 07:12 AM
Sunset: 6:02 PM
Civil Sunrise:06:44 AM
Civil Sunset: 6:30 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 7:02 PM
Astro Sunrise: 05:39 AM
Astro Sunset: 7:35 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.