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

28°F

-2°C

Humidity 56%
Wind Speed W 10 mph
Barometer 30.18 in (1023.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 30 Dec 2:53 pm CST
Extended Forecast for

4 Miles W Arcola IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Cloudy then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West northwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 16 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 29. North wind around 6 mph becoming calm in the morning.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. Calm wind becoming north around 6 mph in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 25. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 16. West northwest wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 17 mph.
New Year's Day
Sunny, with a high near 29. North wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 19. Calm wind.
Friday
Mostly sunny, with a high near 35. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Arcola IL
 39.69°N 88.38°W (Elev. 650 ft)
Last Update:
3:16 pm CST Dec 30, 2025
Forecast Valid:
3pm CST Dec 30, 2025-6pm CST Jan 5, 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