Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
74°F
23°C
| Humidity | 48% |
| Wind Speed | S 14 G 31 mph |
| Barometer | 29.64 in (1003.2 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 4 May 3:53 pm CDT |
Extended Forecast for
Windsor IL
Blowing Dust Advisory May 4, 04:44pm until May 4, 06:00pm
NOW until 6:00pm Mon

Blowing Dust Advisory
This Afternoon

High: 75 °F
Slight Chance
T-storms and
BreezyTonight

Low: 55 °F
Showers
LikelyTuesday

High: 59 °F
Showers
Tuesday Night

Low: 43 °F
Showers
Wednesday

High: 56 °F
Partly Sunny
Wednesday Night

Low: 39 °F
Partly Cloudy
Thursday

High: 60 °F
Mostly Sunny
Thursday Night

Low: 44 °F
Mostly Clear
Detailed Forecast
This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 75. Breezy, with a south southwest wind around 20 mph, with gusts as high as 34 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 55. South southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Showers and possibly a thunderstorm before 3pm, then showers likely between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 59. West wind 7 to 13 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 43. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Partly sunny, with a high near 56. North wind 8 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 39. North wind around 7 mph.
Thursday
Mostly sunny, with a high near 60. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 67.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 70.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Windsor IL
39.43°N 88.59°W (Elev. 715 ft)
39.43°N 88.59°W (Elev. 715 ft)
4:36 pm CDT May 4, 2026
4pm CDT May 4, 2026-6pm CDT May 11, 2026



