Island Grove, Illinois Weather
Issued: 10:51 am CST Jan 14, 2026 Latitude: 39.1025416 Longitude: -88.3353213 View on Google Maps
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Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
Cloudy
as of 10:55 AM CST
Rel. Humidity: 55%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
25 MPH
Gust: 32 MPH
290° West
Cloud Level(s): Solid Overcast at 4600ft
Current Conditions at
MATTOON - (KMTO)
Cloudy
Light Snow Mist
as of 11:08 AM CST
Rel. Humidity: 86%
Dew Point: 27°F
Visibility: 2 Miles
Pressure: 29.81 in.
Flight Rule: IFR
Wind Data
33 MPH
Gust: 44 MPH
340° North
Cloud Level(s): Few at 1300ft, Scattered at 1900ft, Solid Overcast at 2900ft
Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
Cloudy
as of 10:55 AM CST
Rel. Humidity: 55%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
28 MPH
Gust: 38 MPH
320° Northwest
Cloud Level(s): Scattered at 3000ft, Solid Overcast at 4100ft
Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
Cloudy
as of 10:55 AM CST
Rel. Humidity: 60%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
25 MPH
Gust: 45 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 3600ft
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Today... A chance of flurries before 1pm. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 20 to 24 mph, with gusts as high as 38 mph. |
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Tonight... Partly cloudy, with a low around 16. Wind chill values between 4 and 12. North northwest wind 11 to 17 mph, with gusts as high as 29 mph. |
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Thursday... Sunny, with a high near 28. Wind chill values between 4 and 14. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph. |
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Thursday Night... A 50 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around 31 by 5am. South wind 6 to 14 mph, with gusts as high as 24 mph. |
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Friday... Mostly cloudy, with a high near 40. West wind 13 to 18 mph, with gusts as high as 25 mph. |
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Friday Night... Mostly cloudy, with a low around 17. West wind 9 to 14 mph, with gusts as high as 21 mph. |
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Saturday... Partly sunny, with a high near 23. West wind 10 to 16 mph, with gusts as high as 23 mph. |
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Saturday Night... Partly cloudy, with a low around 7. |
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Sunday... Mostly sunny, with a high near 21. |
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Sunday Night... Partly cloudy, with a low around 11. |
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M.L.King Day... Mostly sunny, with a high near 26. |
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Monday Night... Mostly clear, with a low around 8. |
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Tuesday... Mostly sunny, with a high near 27. |
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Current Radar Image
Sun Almanac for Island Grove, Illinois
Sunrise: 07:11 AM
Sunset: 4:54 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:28 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7195 locations in the contiguous United States |
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High Temp |
77° |
La / Whiteman, California
and 3 other locations
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Low Temp |
-4° |
Roseau, Minnesota
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Wind Speed |
33mph |
Kilo, Montana
and 1 other location
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Wind Gust |
45mph |
Burnet, Texas
and 3 other locations
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Wind Chill |
-16° |
Grand Marais, Minnesota
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High Pressure |
30.68Hg |
Salmon, Idaho
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Low Pressure |
29.44Hg |
Fort Drum, New York
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| # Locations Reporting Snow |
95 |
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| # Locations Reporting Rain |
97 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
47 |
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| Average Temperature in the Contiguous USA |
42° |
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National Weather Service for official information.