National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

3°F

-16°C

Humidity 79%
Wind Speed W 5 mph
Barometer 30.33 in (1028.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 27 Jan 11:53 pm CST
Extended Forecast for

4 Miles S Westfield IL

Cold Weather Advisory until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: -7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. Wind chill values between -7 and -17. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Wind chill values between -3 and -8. West wind around 6 mph becoming light and variable in the evening.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 15. Wind chill values between -7 and 3. North wind 3 to 6 mph.

    High: 15 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2. North wind 3 to 6 mph.

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. North wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values between -13 and -18. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 18. Wind chill values between -7 and -17. West wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 0. Wind chill values between -3 and -8. West wind around 6 mph becoming light and variable in the evening.
Thursday
Mostly cloudy, with a high near 15. Wind chill values between -7 and 3. North wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around -2. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 13. North wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around -1. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 15.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 21.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Westfield IL
 39.39°N 87.99°W (Elev. 689 ft)
Last Update:
11:36 pm CST Jan 27, 2026
Forecast Valid:
12am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation