National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Partly Cloudy

55°F

13°C

Humidity 83%
Wind Speed W 20 G 44 mph
Barometer 29.70 in (1005.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Jan 4:53 am CST
Extended Forecast for

2 Miles ENE Charleston IL

  • Today

    Today: Cloudy, with a high near 48. Breezy, with a west wind 18 to 23 mph becoming light and variable in the afternoon. Winds could gust as high as 34 mph.

    High: 48 °F

    Cloudy and
    Breezy then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Light and variable wind becoming northeast around 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 43 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. West northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. West wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
Cloudy, with a high near 48. Breezy, with a west wind 18 to 23 mph becoming light and variable in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly cloudy, with a low around 38. Light and variable wind becoming northeast around 5 mph.
Saturday
A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 43. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 21. West northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 33. West northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 23. West wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Charleston IL
 39.5°N 88.13°W (Elev. 650 ft)
Last Update:
3:16 am CST Jan 9, 2026
Forecast Valid:
5am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation