Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
23°F
-5°C
| Humidity | 74% |
| Wind Speed | NE 15 mph |
| Barometer | 30.37 in (1029.6 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 4 Feb 11:53 am CST |
Extended Forecast for
Casey IL
This Afternoon

High: 27 °F
Partly Sunny
Tonight

Low: 11 °F
Partly Cloudy
Thursday

High: 28 °F
Mostly Cloudy
Thursday Night

Low: 23 °F
Mostly Cloudy
Friday

High: 41 °F
Partly Sunny
Friday Night

Low: 20 °F
Partly Cloudy
Saturday

High: 31 °F
Mostly Sunny
Saturday Night

Low: 23 °F
Mostly Cloudy
Sunday

High: 38 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 27. North wind 7 to 10 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 11. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 28. Wind chill values between 5 and 15. Light southwest wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Thursday Night
Mostly cloudy, with a low around 23. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 17 mph.
Friday
Partly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 20. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 31. North northeast wind around 7 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Casey IL
39.3°N 88°W (Elev. 643 ft)
39.3°N 88°W (Elev. 643 ft)
11:37 am CST Feb 4, 2026
12pm CST Feb 4, 2026-6pm CST Feb 10, 2026


