Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
23°F
-5°C
| Humidity | 57% |
| Wind Speed | S 8 mph |
| Barometer | 29.89 in (1013.3 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 15 Jan 6:53 pm CST |
Extended Forecast for
4 Miles WSW Casey IL
Tonight
Low: 21 °F
Chance Snow
then Snow
LikelyFriday
High: 41 °F
Cloudy then
Chance
Rain/SnowFriday Night
Low: 21 °F
Chance Snow
Saturday
High: 25 °F
Partly Sunny
Saturday Night
Low: 10 °F
Partly Cloudy
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 10 °F
Partly Cloudy
M.L.King Day
High: 17 °F
Sunny
Monday Night
Low: 5 °F
Mostly Clear
Detailed Forecast
Tonight
Snow likely, mainly before 4am. Increasing clouds, with a low around 21. South wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Friday
A chance of rain and snow between noon and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 41. South southwest wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21. West wind around 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 25. West wind 11 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 10. West wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 23. Southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 10. Southwest wind 10 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
M.L.King Day
Sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 36.
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)
6:36 pm CST Jan 15, 2026
7pm CST Jan 15, 2026-6pm CST Jan 22, 2026
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