Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Thunderstorm

62°F

17°C

Humidity 93%
Wind Speed S 17 G 31 mph
Barometer 29.75 in (1007.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 27 Apr 11:53 am CDT
Extended Forecast for

Martinsville IL

Flood Watch until April 27, 10:00pm
Severe T-storm Watch April 27, 12:30pm until April 27, 04:00pm
Click here for hazard details and duration
Flood Watch
Severe T-storm Watch
  •  
    Flood Watch until April 27, 10:00pm
    Severe T-storm Watch April 27, 12:30pm until April 27, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 75 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms, mainly before midnight. Some of the storms could be severe and produce heavy rainfall.  Low around 56. Breezy, with a south southeast wind 17 to 22 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 56 °F

    Severe
    Thunderstorms
    and Breezy
    then Severe
    Thunderstorms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 53. North northeast wind 3 to 8 mph. Winds could gust as high as 16 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North northwest wind 5 to 10 mph becoming light north  after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West northwest wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 75. Breezy, with a south wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms, mainly before midnight. Some of the storms could be severe and produce heavy rainfall. Low around 56. Breezy, with a south southeast wind 17 to 22 mph becoming west 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Mostly sunny, with a high near 69. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 53. North northeast wind 3 to 8 mph. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Mostly sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 40. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 64. West northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Martinsville IL
 39.34°N 87.88°W (Elev. 600 ft)
12:01 pm CDT Apr 27, 2026
12pm CDT Apr 27, 2026-6pm CDT May 3, 2026
 
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Additional Resources

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