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Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
A Few Clouds
63°F
17°C
| Humidity | 81% |
| Wind Speed | SE 5 mph |
| Barometer | 29.94 in (1013.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jun 6:53 am CDT |
Extended Forecast for
6 Miles W Windsor IL
Flood Watch until June 22, 01:00am
NOW until 1:00am Mon
Flood Watch
Today
High: 77 °F
Slight Chance
Showers then
T-stormsTonight
Low: 61 °F
T-storms then
Chance
ShowersMonday
High: 73 °F
Slight Chance
Showers then
Mostly CloudyMonday Night

Low: 55 °F
Partly Cloudy
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 58 °F
Mostly Clear
Wednesday

High: 79 °F
Mostly Sunny
Wednesday Night

Low: 61 °F
Partly Cloudy
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 77. South southeast wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms before 1am, then a chance of showers. Low around 61. South southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 73. North wind around 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 55. North northeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 77. North northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 58. Calm wind.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 80.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles W Windsor IL
39.44°N 88.71°W (Elev. 663 ft)
39.44°N 88.71°W (Elev. 663 ft)
3:56 am CDT Jun 21, 2026
7am CDT Jun 21, 2026-6pm CDT Jun 27, 2026



