Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Partly Cloudy
55°F
13°C
| Humidity | 83% |
| Wind Speed | W 20 G 44 mph |
| Barometer | 29.70 in (1005.6 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 9 Jan 4:53 am CST |
Extended Forecast for
7 Miles E Sullivan IL
Today
High: 48 °F
Cloudy and
Breezy then
CloudyTonight
Low: 37 °F
Mostly Cloudy
then Slight
Chance RainSaturday
High: 43 °F
Chance Rain
then Mostly
SunnySaturday Night

Low: 21 °F
Partly Cloudy
Sunday

High: 33 °F
Mostly Sunny
Sunday Night

Low: 23 °F
Mostly Clear
Monday

High: 44 °F
Sunny
Monday Night

Low: 33 °F
Partly Cloudy
Tuesday

High: 50 °F
Mostly Cloudy
Detailed Forecast
Today
Cloudy, with a high near 48. Breezy, with a west wind 17 to 22 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 37. North northeast wind around 5 mph becoming light and variable.
Saturday
A 30 percent chance of rain before noon. Cloudy through mid morning, then gradual clearing, with a high near 43. West northwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 21. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 33. West northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 23. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 44. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles E Sullivan IL
39.6°N 88.47°W (Elev. 659 ft)
39.6°N 88.47°W (Elev. 659 ft)
3:16 am CST Jan 9, 2026
5am CST Jan 9, 2026-6pm CST Jan 15, 2026



