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

44°F

7°C

Humidity 65%
Wind Speed SW 3 mph
Barometer 30.28 in (1025.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 3 Nov 7:53 pm CST
Extended Forecast for

4 Miles E Arthur IL

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South southwest wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69. Southwest wind 9 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. North northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62. South southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain before noon. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Light and variable wind.
Tuesday
Mostly sunny, with a high near 65. Light south southeast wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 48. South southwest wind 13 to 16 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 69. Southwest wind 9 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 34. North northwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 62. South southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Arthur IL
 39.71°N 88.4°W (Elev. 653 ft)
Last Update:
7:11 pm CST Nov 3, 2025
Forecast Valid:
8pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation