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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
72°F
22°C
Humidity | 94% |
Wind Speed | Calm |
Barometer | 30.06 in (1017.2 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Last update | 15 Jul 2:53 am CDT |
Extended Forecast for
Martinsville IL
Overnight
Low: 71 °F
Mostly Cloudy
Tuesday
High: 85 °F
Chance
T-stormsTuesday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 89 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 73 °F
Partly Cloudy
Thursday
High: 87 °F
Chance
T-storms then
Showers
LikelyThursday Night
Low: 68 °F
Chance
T-storms then
Chance
ShowersFriday
High: 84 °F
Chance
T-stormsFriday Night
Low: 71 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 71. Light east northeast wind.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 9am. Mostly cloudy, with a high near 85. South wind 3 to 7 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. South southeast wind 3 to 6 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 73. South southwest wind around 6 mph.
Thursday
A 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. Partly sunny, with a high near 87. West southwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 6 mph becoming north northeast after midnight. Chance of precipitation is 40%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Friday Night
Mostly cloudy, with a low around 71.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Martinsville IL
39.34°N 87.88°W (Elev. 600 ft)
39.34°N 87.88°W (Elev. 600 ft)
3:40 am CDT Jul 15, 2025
3am CDT Jul 15, 2025-6pm CDT Jul 21, 2025