Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fog/Mist
27°F
-3°C
| Humidity | 96% |
| Wind Speed | NE 14 mph |
| Barometer | 30.00 in (1016.6 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 4.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 1 Jan 5:53 am CST |
Extended Forecast for
3 Miles SSE Mattoon IL
New Year's Day

High: 32 °F
Partly Sunny
Tonight

Low: 21 °F
Partly Cloudy
Friday

High: 35 °F
Partly Sunny
Friday Night

Low: 23 °F
Mostly Cloudy
Saturday

High: 36 °F
Decreasing
CloudsSaturday Night

Low: 20 °F
Mostly Clear
Sunday

High: 37 °F
Mostly Sunny
Sunday Night

Low: 28 °F
Partly Cloudy
Monday

High: 50 °F
Mostly Sunny
Detailed Forecast
New Year's Day
Partly sunny, with a high near 32. North northeast wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 21. Light north wind.
Friday
Partly sunny, with a high near 35. Calm wind becoming east northeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 23. Northeast wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 36. North northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 20. Light north northwest wind.
Sunday
Mostly sunny, with a high near 37. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Mattoon IL
39.44°N 88.36°W (Elev. 768 ft)
39.44°N 88.36°W (Elev. 768 ft)
5:37 am CST Jan 1, 2026
6am CST Jan 1, 2026-6pm CST Jan 7, 2026


