Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

35°F

2°C

Humidity 76%
Wind Speed S 8 mph
Barometer 30.02 in (1017.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Jan 1:53 am CST
Extended Forecast for

4 Miles W Trilla IL

  • Overnight

    Overnight: Partly cloudy, with a low around 34. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. West southwest wind 11 to 17 mph, with gusts as high as 31 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and 3am.  Mostly cloudy, with a low around 34. West southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of flurries.  Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 36 mph.

    High: 36 °F

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. North northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 27. North northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 21. South southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 55. West southwest wind 11 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
A slight chance of showers between 9pm and 3am. Mostly cloudy, with a low around 34. West southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of flurries. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a north northwest wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 15. North northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 27. North northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 21. South southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly cloudy, with a high near 38. Breezy.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly cloudy, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Trilla IL
 39.38°N 88.42°W (Elev. 666 ft)
2:11 am CST Jan 13, 2026
2am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database