Grantsburg Hourly Forecast

Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph with gusts to around 25 mph.

Mostly sunny. A 30 percent chance of showers in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph with gusts to around 30 mph.

Rain showers likely and slight chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Locally heavy rainfall possible in the evening. Lows in the mid 50s. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. Chance of precipitation near 100 percent.

Cooler. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the morning, then slight chance of rain showers in the afternoon. Highs in the upper 60s. Northwest winds up to 5 mph in the morning becoming light. Chance of precipitation 50 percent.

Mostly cloudy. Slight chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows around 50. Light winds becoming northeast up to 5 mph after midnight. Chance of precipitation 40 percent.

Mostly sunny. A 20 percent chance of thunderstorms in the morning. Highs in the mid 60s.