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

40°F

4°C

Humidity 68%
Wind Speed Calm
Barometer 30.30 in (1026.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 4 Nov 12:53 am CST
Extended Forecast for

4 Miles SE Garrett IL

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Southwest wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. North wind 5 to 9 mph becoming light and variable after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light east wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain before noon. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Light and variable wind.
Tuesday
Mostly sunny, with a high near 65. Light south southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 50. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 68. Southwest wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 33. North wind 5 to 9 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 62. Light east wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 48. South wind 11 to 14 mph, with gusts as high as 21 mph.
Friday
A 50 percent chance of rain before noon. Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A chance of rain. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Garrett IL
 39.75°N 88.37°W (Elev. 653 ft)
Last Update:
1:26 am CST Nov 4, 2025
Forecast Valid:
1am CST Nov 4, 2025-6pm CST Nov 10, 2025
 
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