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.

A Few Clouds

74°F

23°C

Humidity 60%
Wind Speed SW 12 G 31 mph
Barometer 29.71 in (1005.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Jun 3:53 pm CDT
Extended Forecast for

5 Miles ESE Westfield IL

Severe T-storm Watch until June 16, 10:00pm
Wind Advisory June 17, 01:00pm until June 17, 07:00pm
Click here for hazard details and duration
Severe T-storm Watch
Wind Advisory
  •  
    Severe T-storm Watch until June 16, 10:00pm

    NOW until 10:00pm Tue

    Severe T-storm Watch

  • This Afternoon

    High: 77 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 55 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 84. Breezy, with a south southeast wind 5 to 15 mph increasing to 19 to 29 mph. Winds could gust as high as 45 mph.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with a west southwest wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 67 °F

    Heavy Rain
    and Breezy
    then Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 76. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Northwest wind 3 to 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 77. Southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Wednesday
A 50 percent chance of showers and thunderstorms after 10am. Partly sunny, with a high near 84. Breezy, with a south southeast wind 5 to 15 mph increasing to 19 to 29 mph. Winds could gust as high as 45 mph.
Wednesday Night
Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 67. Breezy, with a west southwest wind 23 to 28 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Mostly sunny, with a high near 76. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 57. Northwest wind 3 to 7 mph.
Juneteenth
Sunny, with a high near 77. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64.
Monday
A chance of showers. Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Westfield IL
 39.43°N 87.91°W (Elev. 646 ft)
Last Update:
4:07 pm CDT Jun 16, 2026
Forecast Valid:
4pm CDT Jun 16, 2026-6pm CDT Jun 23, 2026
 
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