Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Light Snow Fog/Mist
7°F
-14°C
| Humidity | 87% |
| Wind Speed | NE 14 mph |
| Barometer | 30.27 in (1026.8 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 1.25 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 24 Jan 9:53 pm CST |
Extended Forecast for
3 Miles SSE Mattoon IL
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Winter Storm Warning January 24, 10:14pm until January 25, 09:00pm
NOW until 9:00pm Sun

Winter Storm Warning
Tonight

Low: 8 °F
Snow
Sunday

High: 14 °F
Heavy Snow
Sunday Night
Low: -5 °F
Slight Chance
Snow then
Partly CloudyMonday

High: 8 °F
Cold
Monday Night

Low: -3 °F
Mostly Clear
Tuesday

High: 23 °F
Mostly Sunny
Tuesday Night

Low: -2 °F
Partly Cloudy
Wednesday

High: 16 °F
Partly Sunny
Detailed Forecast
Tonight
Snow. Low around 8. Wind chill values between -3 and -8. Northeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before 5pm. The snow could be heavy at times. High near 14. Wind chill values between -2 and -7. North northeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
A 20 percent chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around -5. Wind chill values between -13 and -23. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Monday
Sunny and cold, with a high near 8. Wind chill values between -13 and -23. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around -3. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 23. Southwest wind 9 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around -2. West northwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around -4.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Mostly sunny, with a high near 17.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Mattoon IL
39.44°N 88.36°W (Elev. 768 ft)
39.44°N 88.36°W (Elev. 768 ft)
9:37 pm CST Jan 24, 2026
10pm CST Jan 24, 2026-6pm CST Jan 31, 2026



