Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
25°F
-4°C
| Humidity | 78% |
| Wind Speed | NW 12 mph |
| Barometer | 30.12 in (1021.0 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 21 Feb 7:53 am CST |
Extended Forecast for
5 Miles SW Casey IL
Today
High: 38 °F
Mostly Cloudy
then Chance
Sprinkles/FlurriesTonight

Low: 22 °F
Increasing
CloudsSunday

High: 30 °F
Partly Sunny
and BlusterySunday Night

Low: 18 °F
Partly Cloudy
Monday

High: 32 °F
Sunny
Monday Night

Low: 18 °F
Partly Cloudy
Tuesday

High: 43 °F
Partly Sunny
Tuesday Night

Low: 35 °F
Mostly Cloudy
Wednesday

High: 56 °F
Partly Sunny
Detailed Forecast
Today
A chance of flurries, mixing with sprinkles after 1pm, then gradually ending. Mostly cloudy, with a high near 38. West northwest wind 8 to 11 mph, with gusts as high as 17 mph.
Tonight
Increasing clouds, with a low around 22. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 30. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 18. Wind chill values between 3 and 13. Northwest wind around 17 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 32. North northwest wind 9 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 18. North northwest wind 5 to 7 mph becoming calm.
Tuesday
Partly sunny, with a high near 43. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Casey IL
39.26°N 88.06°W (Elev. 607 ft)
39.26°N 88.06°W (Elev. 607 ft)
7:36 am CST Feb 21, 2026
8am CST Feb 21, 2026-6pm CST Feb 27, 2026


