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.

Overcast

54°F

12°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.64 in (1003.3 mb)
Dewpoint 52°F (11°C)
Visibility 8.00 mi
Wind Chill53°F (12°C)
Last update 19 Feb 1:53 am CST
Extended Forecast for

5 Miles E Shelbyville IL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48. South southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Areas of fog before 10am. High near 64. South southeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Chance
    T-storms and
    Areas Fog
    then T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 35. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 37 mph.

    Low: 35 °F

    Slight Chance
    T-storms then
    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 44 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Northwest wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. North northwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48. South southeast wind around 7 mph. Chance of precipitation is 20%.
Thursday
Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Areas of fog before 10am. High near 64. South southeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 35. Breezy, with a west southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 37 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 42. North northwest wind 6 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 34. Breezy.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Shelbyville IL
 39.39°N 88.71°W (Elev. 636 ft)
Last Update:
1:11 am CST Feb 19, 2026
Forecast Valid:
2am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation