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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
73°F
23°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 29.93 in (1013.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 9.00 mi |
| Last update | 16 Jul 1:53 am CDT |
Extended Forecast for
3 Miles ESE Mattoon/Charleston, Coles County Memorial Airport IL
Overnight
Low: 71 °F
Chance
T-stormsWednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 73 °F
Chance
T-stormsThursday
High: 83 °F
Chance
T-storms then
T-storms
LikelyThursday Night
Low: 66 °F
T-storms
Likely then
Chance
ShowersFriday
High: 82 °F
Chance
T-stormsFriday Night
Low: 70 °F
Chance
T-stormsSaturday
High: 87 °F
Showers
LikelySaturday Night
Low: 72 °F
Chance
T-storms
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Light south wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 73. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 83. West northwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 10pm, then a chance of showers. Mostly cloudy, with a low around 66. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 82. Northeast wind 3 to 5 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Mattoon/Charleston, Coles County Memorial Airport IL
39.46°N 88.22°W (Elev. 650 ft)
39.46°N 88.22°W (Elev. 650 ft)
2:10 am CDT Jul 16, 2025
2am CDT Jul 16, 2025-6pm CDT Jul 22, 2025
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