Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

A Few Clouds

79°F

26°C

Humidity 79%
Wind Speed NE 10 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Jul 5:53 pm CDT
Extended Forecast for

Greenup IL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm.  Mostly cloudy, then gradually becoming clear, with a low around 67. North northeast wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. North northeast wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. North northeast wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67. North northeast wind 3 to 7 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. East northeast wind 3 to 7 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Light and variable wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly cloudy, then gradually becoming clear, with a low around 67. North northeast wind 5 to 7 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 83. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 66. North northeast wind 5 to 8 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 85. North northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
Clear, with a low around 67. North northeast wind 3 to 7 mph.
Tuesday
Sunny, with a high near 88. East northeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 70. Light and variable wind.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 72.
Saturday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenup IL
 39.24°N 88.18°W (Elev. 538 ft)
4:36 pm CDT Jul 11, 2026
6pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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