10-Day Weather Forecast - Grantsburg, IL
- 82|71°F60% Chance of StormsHourly details
Today
82°FPartly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this morning then showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. Calm winds becoming southwest around 5 mph this afternoon. Chance of rain 60 percent.
Tonight
71°FPartly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Patchy fog after midnight. Lows around 70. Calm winds. Chance of rain 50 percent.
- 89|74°F30% Chance of StormsHourly details
Day
89°FMostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 30 percent.
Night
74°FMostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 70 percent.
- 88|73°F70% Chance of StormsHourly details
Day
88°FBecoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely mainly in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Night
73°FShowers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 70 percent.
Weekend Weather
- 85|71°F70% Chance of StormsHourly details
Day
85°FShowers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 70 percent.
Night
71°FA chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 50 percent.
- 85|70°F40% Chance of StormsHourly details
Day
85°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Night
70°FMostly clear. Lows around 70. Highs in the upper 80s.
- 86|71°FMostly SunnyHourly details
Day
86°FMostly clear. Lows around 70. Highs in the upper 80s.
Night
71°FMostly clear. Lows around 70. Highs in the upper 80s.
- 89|72°FMostly Sunny
Day
89°FMostly clear. Lows around 70. Highs in the upper 80s.
Night
72°FPartly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 72F. Dew point will be around 71F with an average humidity of 84%. Winds will be 1 mph from the NE.
- 89|71°FSunny
Day
89°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 89F. Dew point will be around 73F with an average humidity of 73%. Winds will be 2 mph from the N.
Night
71°FClear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 82%. Winds will be 2 mph from the N.
- 86|69°FSunny
Day
86°FSunny with scattered thunderstorms. Chance of storms 35%. High temperature around 86F. Dew point will be around 71F with an average humidity of 73%. Winds will be 2 mph from the N.
Night
69°FClear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 82%. Winds will be 2 mph from the N.
- 84|68°F30% Chance of Rain
Day
84°FSunny with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 69F with an average humidity of 72%. Winds will be 3 mph from the N.
Night
68°FClear with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 67F with an average humidity of 83%. Winds will be 3 mph from the NE.













