Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
64°F
18°C
| Humidity | 65% |
| Wind Speed | S 20 G 45 mph |
| Barometer | 29.43 in (996.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 2:53 pm CDT |
Extended Forecast for
Martinsville IL
Wind Advisory March 15, 03:14pm until March 16, 10:00am
NOW until 10:00am Mon

Wind Advisory
This Afternoon

High: 69 °F
Rain Likely
and WindyTonight
Low: 24 °F
Breezy. Heavy
Rain then
Chance
Rain/SnowMonday

High: 29 °F
Chance Snow
and BreezyMonday Night
Low: 13 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyTuesday

High: 28 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
then Chance
SnowWednesday

High: 51 °F
Partly Sunny
Wednesday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A chance of rain and thunderstorms between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 69. Windy, with a south wind around 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain before 3am, then a chance of snow after 4am. The rain could be heavy at times. Some thunder is also possible. Low around 24. Breezy, with a south wind 25 to 29 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow, mainly between 1pm and 4pm. Cloudy, with a high near 29. Breezy, with a west northwest wind 26 to 28 mph, with gusts as high as 44 mph.
Monday Night
Mostly cloudy, with a low around 13. Wind chill values between -1 and 9. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 28. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 24. Light south southwest wind becoming south southeast 8 to 13 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Partly sunny, with a high near 51. South wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Sunny, with a high near 70.
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)
1:26 pm CDT Mar 15, 2026
3pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026



