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.

Fair

68°F

20°C

Humidity 87%
Wind Speed NE 13 mph
Barometer 29.96 in (1013.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 27 Jun 7:53 am CDT
Extended Forecast for

5 Miles SE Sullivan IL

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 82. Northeast wind around 9 mph, with gusts as high as 15 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 83. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 71 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 88 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. West northwest wind around 7 mph, with gusts as high as 16 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. North wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 82. Northeast wind around 9 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 62. Northeast wind around 7 mph, with gusts as high as 15 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 83. South wind 8 to 10 mph, with gusts as high as 18 mph.
Friday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 64. West northwest wind around 7 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 78. North wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 90.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Sullivan IL
 39.56°N 88.53°W (Elev. 650 ft)
Last Update:
7:42 am CDT Jun 27, 2024
Forecast Valid:
8am CDT Jun 27, 2024-6pm CDT Jul 3, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation