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

34°F

1°C

Humidity 64%
Wind Speed S 14 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Jan 12:53 am CST
Extended Forecast for

4 Miles W Trilla IL

  • Overnight

    Overnight: Mostly clear, with a low around 31. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. South southwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 55. Calm wind becoming south southwest around 6 mph in the morning.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. South wind 6 to 8 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 31. South wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 51. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 41. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 58. South southwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 55. Calm wind becoming south southwest around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 42. South wind 6 to 8 mph.
Thursday
Rain likely, mainly after noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Trilla IL
 39.38°N 88.42°W (Elev. 666 ft)
Last Update:
12:37 am CST Jan 5, 2026
Forecast Valid:
1am CST Jan 5, 2026-6pm CST Jan 11, 2026
 
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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