Weather forecast for: Martinsville IL
Last Update: 10:40 am CDT Aug 2, 2026
This Afternoon: A slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 79. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight: Mostly clear, with a low around 62. North wind 5 to 11 mph, with gusts as high as 21 mph.
Monday: Mostly sunny, with a high near 82. North northeast wind 5 to 7 mph.
Monday Night: Clear, with a low around 61. East wind 3 to 6 mph.
Tuesday: Sunny, with a high near 83. Light east wind.
Tuesday Night: Mostly clear, with a low around 62. Calm wind.
Wednesday: Sunny, with a high near 84. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66.
Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83.
Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Friday Night: A chance of showers. Partly cloudy, with a low around 68.
Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
WeatherWorld.com
City of Martinsville, IL
