News Headlines
Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Mostly Cloudy
64°F
18°C
| Humidity | 93% |
| Wind Speed | E 6 mph |
| Barometer | 30.05 in (1017.2 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 7.00 mi |
| Last update | 15 Oct 5:53 am CDT |
Extended Forecast for
2 Miles N Janesville IL
Today
High: 78 °F
Showers
LikelyTonight
Low: 49 °F
Showers
LikelyFriday
High: 56 °F
Breezy.
Mostly Cloudy
then Slight
Chance
ShowersFriday Night
Low: 38 °F
Decreasing
CloudsSaturday
High: 59 °F
Sunny
Saturday Night
Low: 34 °F
Clear then
Areas FrostSunday
High: 66 °F
Frost then
SunnySunday Night
Low: 39 °F
Clear
Monday
High: 71 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 49. Southwest wind 13 to 18 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 56. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North wind 11 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 59. North northeast wind 3 to 8 mph.
Saturday Night
Areas of frost after 3am. Otherwise, clear, with a low around 34. Light and variable wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 66. South wind 3 to 7 mph.
Sunday Night
Clear, with a low around 39.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Janesville IL
39.4°N 88.25°W (Elev. 709 ft)
39.4°N 88.25°W (Elev. 709 ft)
3:36 am CDT Oct 15, 2026
6am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
