Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

58°F

14°C

Humidity 87%
Wind Speed Calm
Barometer 29.98 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Sep 7:53 am CDT
Extended Forecast for

Greenup IL

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. Light and variable wind.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. East northeast wind 3 to 8 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. Northeast wind around 6 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. East northeast wind 6 to 10 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 85. Light and variable wind.
Tonight
Clear, with a low around 56. Light and variable wind.
Sunday
Sunny, with a high near 87. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 57. Light and variable wind.
Monday
Sunny, with a high near 88. East northeast wind 3 to 8 mph.
Monday Night
Clear, with a low around 58. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 85. East northeast wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenup IL
 39.24°N 88.15°W (Elev. 587 ft)
7:40 am CDT Sep 27, 2025
8am CDT Sep 27, 2025-6pm CDT Oct 3, 2025
 
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