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

63°F

17°C

Humidity 76%
Wind Speed NE 7 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 May 9:53 pm CDT
Extended Forecast for

3 Miles SSE Mattoon IL

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56. East northeast wind 6 to 9 mph.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. East southeast wind around 9 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 62. South southeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. Breezy, with a south wind 13 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. West southwest wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 79. South wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 59. Breezy, with a south wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 59 °F

    T-storms
    Likely and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56. East northeast wind 6 to 9 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. East southeast wind around 9 mph. Chance of precipitation is 40%.
Monday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 62. South southeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 79. Breezy, with a south wind 13 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Mostly clear, with a low around 58. West southwest wind 8 to 11 mph, with gusts as high as 17 mph.
Wednesday
Showers likely between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 79. South wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 59. Breezy, with a south wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Sunny, with a high near 72. Breezy.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 47.
Saturday
A chance of showers. Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 71.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mattoon IL
 39.44°N 88.36°W (Elev. 768 ft)
Last Update:
9:43 pm CDT May 5, 2024
Forecast Valid:
10pm CDT May 5, 2024-6pm CDT May 12, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation