Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Partly Cloudy
67°F
19°C
| Humidity | 84% |
| Wind Speed | S 15 G 23 mph |
| Barometer | 29.89 in (1011.6 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 12:53 am CDT |
Extended Forecast for
4 Miles WSW Casey IL
Overnight
Low: 62 °F
Chance
T-stormsFriday
High: 78 °F
Slight Chance
Showers then
Chance
T-stormsFriday Night
Low: 62 °F
Chance
T-storms then
Showers
LikelySaturday
High: 66 °F⇓
Showers
Saturday Night
Low: 38 °F
Decreasing
CloudsSunday
High: 53 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 56 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 62. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 1pm, then showers likely. Temperature falling to around 56 by 5pm. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 53. West northwest wind 9 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 37. West wind around 7 mph.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
1:41 am CDT Apr 3, 2026
3am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
