url:
Donovan, Illinois Weather Forecast
Donovan, 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 Donovan, Illinois : Iroquois County
Issued: 4:26 am CST Dec 7, 2025 Latitude: 40.883368 Longitude: -87.6161428 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
60% chance of freezing rain & snow on Overnight 80% chance of freezing rain & snow on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday 20% chance of rain & snow on Wednesday 20% chance of snow on Thursday Partly Sunny on Friday Partly Sunny on Saturday
Low: 30°F High: 32°F High: 22°F High: 37°F High: 37°F High: 27°F High: 17°F High: 11°F
Low: 13°F Low: 11°F Low: 34°F Low: 20°F Low: 10°F Low: -1°F  
Freezing Rain & Snow Freezing Rain & Snow Mostly Sunny Partly Sunny Rain & Snow Snow Partly Sunny Partly Sunny
-
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
28°
Cloudy
Light Snow
as of 4:55 AM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 1 3/4 Miles
Pressure: 29.99 in.
Flight Rule: IFR
Wind Data
5 MPH
010° North
Cloud Level(s): Solid Overcast at 1600ft
Current Conditions at
LAFAYETTE - (KLAF)
34°
Cloudy
Mist
as of 5:54 AM EST
Rel. Humidity: 86%
Dew Point: 30°F
Visibility: 5 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
5 MPH
190° South
Cloud Level(s): Solid Overcast at 7000ft
60% chance of freezing rain & snow Overnight Overnight... Snow likely, possibly mixed with freezing rain. Patchy fog. Otherwise, cloudy, with a steady temperature around 30. Southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

80% chance of freezing rain & snow Sunday Sunday... Snow, possibly mixed with freezing rain before 9am, then a chance of snow. Patchy fog before 10am. High near 32. East wind 5 to 10 mph becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

20% chance of snow Sunday Night Sunday Night... A 20 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 13. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 22. Calm wind becoming east southeast around 5 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 11. South wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 37.

60% chance of rain Tuesday Night Tuesday Night... Rain likely. Cloudy, with a low around 34. Chance of precipitation is 60%.

20% chance of rain & snow Wednesday Wednesday... A chance of rain showers, mixing with snow after 9am, then gradually ending. Mostly cloudy, with a high near 37.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 20.

20% chance of snow Thursday Thursday... A chance of snow after noon. Mostly cloudy, with a high near 27.

20% chance of snow Thursday Night Thursday Night... A chance of snow. Mostly cloudy, with a low around 10.

Partly Sunny on Friday Friday... Partly sunny, with a high near 17.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -1.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 11.

Current Radar Image


Sun Almanac for Donovan, Illinois
Sunrise: 07:02 AM
Sunset: 4:22 PM
Civil Sunrise:06:31 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 05:57 AM
Nautical Sunset: 5:27 PM
Astro Sunrise: 05:24 AM
Astro Sunset: 6:01 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.