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Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

60°F

16°C

Humidity 58%
Wind Speed NW 3 mph
Barometer 29.98 in (1014.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 12:53 am CDT
Extended Forecast for

3 Miles SE Greenup IL

  • Overnight

    Overnight: Clear, with a low around 54. North wind 3 to 6 mph.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. South southeast wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 83. South wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 83 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers. Low around 58. East southeast wind 8 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers before 1pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 54. North wind 3 to 6 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 52. Light and variable wind.
Friday
Sunny, with a high near 86. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 57. South southeast wind around 6 mph.
Saturday
Increasing clouds, with a high near 83. South wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Showers. Low around 58. East southeast wind 8 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Greenup IL
 39.21°N 88.12°W (Elev. 551 ft)
Last Update:
1:26 am CDT Oct 8, 2026
Forecast Valid:
1am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation