Grantsburg, IL

Current conditions, hourly and 7-day forecast, and live radar for Grantsburg, IL 62943. Right now: chance showers and thunderstorms, 72°F. Data from the National Weather Service.

• Tonight: A chance of showers and thunderstorms before 3am, then showers and thunderstorms likely between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind around 6 mph. Chance of precipitation is 60%.
• Thursday: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 11am, then a chance of showers and thunderstorms. Mostly cloudy. High near 85, with temperatures falling to around 81 in the afternoon. West wind around 6 mph. Chance of precipitation is 70%.
• Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. North northeast wind 0 to 6 mph. Chance of precipitation is 40%.
• Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. East southeast wind around 2 mph. Chance of precipitation is 50%.
• Friday Night: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Wind around 0 mph. Chance of precipitation is 50%.
• Saturday: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.