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

72°F

22°C

Humidity 82%
Wind Speed N 6 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 5 Jun 2:53 pm CDT
Extended Forecast for

4 Miles SSW Charleston IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 77. North wind around 5 mph.

    High: 77 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Patchy Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 61. Light and variable wind.

    Low: 61 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 77. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 62. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 78. West wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 77. North wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 64. Calm wind.
Friday
A chance of showers and thunderstorms, then showers likely after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 61. Light and variable wind.
Saturday
A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 77. Light and variable wind becoming southeast around 6 mph in the morning.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 62. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 78. West wind 6 to 9 mph, with gusts as high as 16 mph.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Charleston IL
 39.44°N 88.19°W (Elev. 696 ft)
Last Update:
2:37 pm CDT Jun 5, 2025
Forecast Valid:
3pm CDT Jun 5, 2025-6pm CDT Jun 11, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation