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

No Watches or Warnings for Island Grove
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Island Grove, Illinois : Jasper County
Issued: 9:36 pm CST Jan 13, 2026 Latitude: 39.1025416 Longitude: -88.3353213 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday M.L.King Day Tuesday
Cloudy on Tonight 20% chance of snow on Wednesday Sunny on Thursday Partly Sunny on Friday Mostly Cloudy on Saturday Mostly Sunny on Sunday Mostly Sunny on M.L.King Day Mostly Sunny on Tuesday
Low: 37°F High: 27 °F High: 28°F High: 40°F High: 22°F High: 23°F High: 27°F High: 25°F
Low: 16°F Low: 23 °F Low: 17°F Low: 7°F Low: 12°F Low: 8°F  
Cloudy Snow Sunny Partly Sunny Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Sunny
-
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
48°
Feels like 42°F
Cloudy
Light Drizzle
as of 10:15 PM CST
Rel. Humidity: 76%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 16 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
MATTOON - (KMTO)
48°
Feels like 43°F
Cloudy
as of 9:53 PM CST
Rel. Humidity: 61%
Dew Point: 36°F
Pressure: 29.72 in.
Wind Data
10 MPH
Gust: 20 MPH
250° West
Cloud Level(s): Solid Overcast at 9500ft
Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
48°
Feels like 42°F
Cloudy
as of 10:15 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 20 MPH
290° West
Cloud Level(s): Broken at 6000ft, Solid Overcast at 7000ft
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
48°
Feels like 42°F
Mostly Cloudy
Light Rain
as of 10:15 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 7 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 23 MPH
300° Northwest
Cloud Level(s): Broken at 5000ft
Cloudy on Tonight Tonight... Cloudy, with a low around 37. West wind 8 to 14 mph, with gusts as high as 23 mph.

20% chance of snow Wednesday Wednesday... A chance of sprinkles and flurries before 11am, then a chance of flurries between 11am and 3pm. Partly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 15 to 22 mph, with gusts as high as 32 mph.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 16. North northwest wind 9 to 16 mph, with gusts as high as 25 mph.

Sunny on Thursday Thursday... Sunny, with a high near 28. North northwest wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

40% chance of snow Thursday Night Thursday Night... A 40 percent chance of snow after midnight. Mostly cloudy, with a temperature falling to near 23 by 8pm, then rising to around 30 during the remainder of the night. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 40. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 17. West wind 11 to 14 mph, with gusts as high as 21 mph.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 22.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 7.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 23.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 12.

Mostly Sunny on M.L.King Day M.L.King Day... Mostly sunny, with a high near 27.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 8.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 25.

Current Radar Image


Sun Almanac for Island Grove, Illinois
Sunrise: 07:11 AM
Sunset: 4:53 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:27 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.