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

40°F

4°C

Humidity 65%
Wind Speed Calm
Barometer 30.22 in (1024.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 6:53 pm CST
Extended Forecast for

4 Miles N Arcola IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South southeast wind 3 to 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. South southwest wind 6 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 32. South wind 3 to 7 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Cloudy, with a high near 51. South southeast wind 3 to 7 mph.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 39. Southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 56. North northeast wind 6 to 8 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. North northeast wind around 5 mph becoming light and variable.

    Low: 34 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. South southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 54. South southwest wind 6 to 15 mph, with gusts as high as 20 mph.
Friday Night
Increasing clouds, with a low around 32. South wind 3 to 7 mph.
Saturday
A 30 percent chance of rain after noon. Cloudy, with a high near 51. South southeast wind 3 to 7 mph.
Saturday Night
Rain likely. Cloudy, with a low around 39. Southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 56. North northeast wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 34. North northeast wind around 5 mph becoming light and variable.
Washington's Birthday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 67. Breezy.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Arcola IL
 39.73°N 88.29°W (Elev. 646 ft)
Last Update:
6:36 pm CST Feb 12, 2026
Forecast Valid:
7pm CST Feb 12, 2026-6pm CST Feb 19, 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