Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Light Rain
64°F
18°C
| Humidity | 78% |
| Wind Speed | S 20 G 47 mph |
| Barometer | 29.56 in (1000.8 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 7:53 pm CST |
Extended Forecast for
3 Miles NNE Sullivan IL
Tonight
Low: 44 °F
Breezy. Rain
then Chance
RainFriday
High: 50 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 42 °F
Chance Rain
then Mostly
SunnySaturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Mostly Clear
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain and thunderstorms before 3am, then a slight chance of rain between 3am and 5am. Low around 44. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 50. West wind 13 to 18 mph becoming north 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Saturday
A 30 percent chance of rain before noon. Partly sunny, with a high near 42. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 31. West northwest wind 8 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 21. West northwest wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Sullivan IL
39.63°N 88.58°W (Elev. 650 ft)
39.63°N 88.58°W (Elev. 650 ft)
6:36 pm CST Jan 8, 2026
8pm CST Jan 8, 2026-6pm CST Jan 15, 2026
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