Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
20°F
-7°C
| Humidity | 81% |
| Wind Speed | W 3 mph |
| Barometer | 30.27 in (1026.2 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 8 Dec 4:53 pm CST |
Extended Forecast for
6 Miles E Janesville IL
Tonight
Low: 22 °F⇑
Partly Cloudy
Tuesday
High: 43 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Breezy.
Mostly Cloudy
then Chance
RainWednesday
High: 43 °F⇓
Breezy.
Scattered
Rain/Snow
then Mostly
CloudyWednesday Night
Low: 23 °F
Mostly Cloudy
Thursday
High: 31 °F
Chance Snow
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 30 °F
Chance Snow
then Mostly
CloudyFriday Night
Low: 10 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a temperature rising to around 28 by 4am. Light and variable wind becoming south southwest 9 to 14 mph in the evening. Winds could gust as high as 24 mph.
Tuesday
Partly sunny, with a high near 43. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 33 mph.
Wednesday
Scattered rain showers, mixing with snow after 9am, then gradually ending. Mostly cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a west northwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 23. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. West wind 6 to 8 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. North northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly cloudy, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles E Janesville IL
39.37°N 88.14°W (Elev. 607 ft)
39.37°N 88.14°W (Elev. 607 ft)
3:36 pm CST Dec 8, 2025
4pm CST Dec 8, 2025-6pm CST Dec 15, 2025
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