Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast and Breezy

36°F

2°C

Humidity 82%
Wind Speed NW 22 G 31 mph
Barometer 30.20 in (1023.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Mar 11:53 pm CDT
Extended Forecast for

Ashmore IL

  • Overnight

    Overnight: Mostly clear, with a low around 29. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 49. West wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 39 mph.

    Low: 40 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 55. Breezy, with a west wind 20 to 25 mph, with gusts as high as 37 mph.

    High: 55 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West northwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Northeast wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 44. East wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm.  High near 63. Windy.  Chance of precipitation is 80%.

    High: 63 °F

    Chance Rain
    and Breezy
    then Rain and
    Windy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 22. Blustery.  Chance of precipitation is 50%.

    Low: 22 °F

    Chance
    Rain/Snow and
    Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 29. North northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 49. West wind 6 to 11 mph, with gusts as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a south wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 39 mph.
Friday
Partly sunny, with a high near 55. Breezy, with a west wind 20 to 25 mph, with gusts as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 32. West northwest wind 6 to 9 mph becoming north northeast after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly cloudy, with a high near 52. Northeast wind 6 to 10 mph becoming east southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Cloudy, with a low around 44. East wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Rain, mainly after 1pm. High near 63. Windy. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 22. Blustery. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 30. Blustery.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Ashmore IL
 39.52°N 88.01°W (Elev. 682 ft)
8:37 pm CDT Mar 11, 2026
12am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database