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

27°F

-3°C

Humidity 49%
Wind Speed S 16 G 23 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 12:53 am CST
Extended Forecast for

Gays IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 40. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 40 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30. Northwest wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Light north northwest wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 22 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 9. North wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. North northeast wind around 11 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 40. West wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 20. West southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Thursday
Partly sunny, with a high near 30. Northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 5. Light north northwest wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 22 mph.
Friday
Partly sunny and cold, with a high near 9. North wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around -1. North northeast wind around 11 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 12.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gays IL
 39.45°N 88.48°W (Elev. 755 ft)
Last Update:
12:36 am CST Jan 21, 2026
Forecast Valid:
1am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation