Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
22°F
-6°C
| Humidity | 82% |
| Wind Speed | S 10 mph |
| Barometer | 30.13 in (1021.2 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 2 Feb 2:53 am CST |
Extended Forecast for
5 Miles WSW Casey IL
Overnight

Low: 20 °F
Slight Chance
SnowMonday

High: 31 °F
Mostly Cloudy
Monday Night
Low: 22 °F
Mostly Cloudy
then Chance
SnowTuesday
High: 31 °F
Chance Snow
then Mostly
CloudyTuesday Night

Low: 12 °F
Mostly Cloudy
Wednesday

High: 25 °F
Mostly Sunny
Wednesday Night

Low: 8 °F
Partly Cloudy
Thursday

High: 31 °F
Partly Sunny
Thursday Night

Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of snow before 5am. Cloudy, with a low around 20. South southwest wind around 8 mph, with gusts as high as 16 mph.
Monday
Mostly cloudy, with a high near 31. West wind 3 to 8 mph.
Monday Night
A 30 percent chance of snow after 3am. Cloudy, with a low around 22. Calm wind.
Tuesday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 31. Light and variable wind becoming north northeast 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 12. North wind around 7 mph.
Wednesday
Mostly sunny, with a high near 25. North wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 8. Light west wind.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 32.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
2:37 am CST Feb 2, 2026
2am CST Feb 2, 2026-6pm CST Feb 8, 2026



