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

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

46°F

8°C

Humidity 73%
Wind Speed Calm
Barometer 30.11 in (1019.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Jan 2:53 pm CST
Extended Forecast for

3 Miles S Kansas IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. North wind 5 to 8 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. East wind 3 to 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain before 4pm, then a slight chance of rain and snow showers between 4pm and 5pm, then a slight chance of snow showers after 5pm. Cloudy, then gradual clearing during the afternoon, with a high near 43. Light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Blustery, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph.

    Low: 23 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Breezy, with a west northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. West wind 5 to 10 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 9 to 15 mph, with gusts as high as 23 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. North wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 38. East wind 3 to 6 mph.
Saturday
A chance of rain before 4pm, then a slight chance of rain and snow showers between 4pm and 5pm, then a slight chance of snow showers after 5pm. Cloudy, then gradual clearing during the afternoon, with a high near 43. Light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 23. Blustery, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 31 mph.
Sunday
Mostly sunny, with a high near 34. Breezy, with a west northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Mostly clear, with a low around 23. West wind 5 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 44. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Kansas IL
 39.5°N 87.96°W (Elev. 715 ft)
Last Update:
3:17 pm CST Jan 9, 2026
Forecast Valid:
3pm CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation