Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
19°F
-7°C
| Humidity | 62% |
| Wind Speed | S 7 mph |
| Barometer | 30.33 in (1028.4 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 1 Feb 10:53 am CST |
Extended Forecast for
Lerna IL
Today
High: 23 °F
Mostly Cloudy
Tonight
Low: 16 °F
Chance Snow
Monday
High: 31 °F
Mostly Cloudy
Monday Night
Low: 20 °F
Mostly Cloudy
Tuesday
High: 28 °F
Mostly Cloudy
Tuesday Night
Low: 11 °F
Mostly Cloudy
Wednesday
High: 23 °F
Partly Sunny
Wednesday Night
Low: 6 °F
Partly Cloudy
Thursday
High: 30 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 23. South southwest wind 6 to 8 mph.
Tonight
A 30 percent chance of snow. Mostly cloudy, with a low around 16. South wind around 7 mph, with gusts as high as 15 mph.
Monday
Mostly cloudy, with a high near 31. West southwest wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 20. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 28. North wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 11. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 23. North wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lerna IL
39.42°N 88.28°W (Elev. 741 ft)
39.42°N 88.28°W (Elev. 741 ft)
9:37 am CST Feb 1, 2026
11am CST Feb 1, 2026-6pm CST Feb 7, 2026
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