Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
13°F
-11°C
| Humidity | 67% |
| Wind Speed | W 7 mph |
| Barometer | 30.16 in (1022.5 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 18 Jan 3:53 am CST |
Extended Forecast for
4 Miles WSW Casey IL
Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Today
High: 25 °F
Chance
FlurriesTonight
Low: 8 °F
Mostly Cloudy
then Partly
Cloudy and
BlusteryM.L.King Day
High: 16 °F
Sunny and
Blustery then
SunnyMonday Night
Low: 6 °F
Mostly Clear
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Mostly Cloudy
Wednesday
High: 40 °F
Mostly Sunny
Wednesday Night
Low: 19 °F
Partly Cloudy
Thursday
High: 31 °F
Mostly Sunny
Detailed Forecast
Today
A chance of flurries after 3pm. Increasing clouds, with a high near 25. Wind chill values between zero and 10. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Tonight
A chance of flurries before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -5 and 5. Blustery, with a southwest wind 11 to 20 mph becoming west northwest after midnight. Winds could gust as high as 33 mph.
M.L.King Day
Sunny, with a high near 16. Wind chill values between -10 and zero. Blustery, with a west northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly clear, with a low around 6. Wind chill values between -3 and 2. West northwest wind 5 to 7 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 29. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 23. South wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 21.
Friday
A chance of rain. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Partly sunny, with a high near 29.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
3:36 am CST Jan 18, 2026
4am CST Jan 18, 2026-6pm CST Jan 24, 2026
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