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

51°F

11°C

Humidity 54%
Wind Speed W 14 G 21 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 25 Mar 1:53 pm CDT
Extended Forecast for

3 Miles WNW Mattoon IL

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 5pm. Partly sunny, with a high near 53. Northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 53 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers after 2am. Increasing clouds, with a low around 36. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Partly Cloudy
    then Isolated
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 58. Light west northwest wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Light and variable wind becoming south 5 to 8 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Partly sunny, with a high near 60. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 50. South southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 76. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 76 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 5pm. Partly sunny, with a high near 53. Northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tonight
Isolated showers after 2am. Increasing clouds, with a low around 36. Northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 58. Light west northwest wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 37. Light and variable wind becoming south 5 to 8 mph after midnight.
Thursday
Showers likely, mainly after 1pm. Partly sunny, with a high near 60. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 50. South southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 76. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Saturday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Saturday Night
Showers. Low around 58. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mattoon IL
 39.49°N 88.42°W (Elev. 732 ft)
Last Update:
2:27 pm CDT Mar 25, 2025
Forecast Valid:
2pm CDT Mar 25, 2025-6pm CDT Mar 31, 2025
 
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