Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
74°F
23°C
| Humidity | 46% |
| Wind Speed | S 12 G 18 mph |
| Barometer | 29.89 in (1011.8 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 2:53 pm CDT |
Extended Forecast for
2 Miles ENE Lerna IL
Tonight
Low: 61 °F
Decreasing
CloudsSaturday
High: 78 °F
Chance
T-storms then
ShowersSaturday Night
Low: 48 °F
Heavy Rain
Sunday
High: 59 °F
Chance
Showers and
BreezySunday Night
Low: 39 °F
Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 16 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 78. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. South southwest wind 9 to 15 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday
A 40 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Clear, with a low around 39. West wind 5 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 68. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 46. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A chance of showers. Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Lerna IL
39.44°N 88.25°W (Elev. 699 ft)
39.44°N 88.25°W (Elev. 699 ft)
3:36 pm CDT Oct 17, 2025
4pm CDT Oct 17, 2025-6pm CDT Oct 24, 2025
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