10-Day Weather Forecast - Grantsburg, IL
- 69|57°FSunnyHourly details
Today
69°FPatchy fog this morning. Sunny. Highs around 70. Southwest winds 10 to 15 mph.
Tonight
57°FMostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the mid 50s. South winds 10 to 15 mph.
- 80|61°FMostly SunnyHourly details
Day
80°FMostly sunny. Highs around 80. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Night
61°FPartly cloudy in the evening then mostly cloudy with showers likely after midnight. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
- 64|47°FThunderstormsHourly details
Day
64°FShowers. A chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Night
47°FShowers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 40s. Chance of rain near 100 percent.
- 59|47°F50% Chance Rain ShowersHourly details
Day
59°FPartly sunny in the morning then becoming mostly cloudy. A 50 percent chance of showers. Highs in the lower 60s.
Night
47°FMostly cloudy. Lows in the mid 40s.
- 63|46°FMostly SunnyHourly details
Day
63°FMostly sunny. Highs in the mid 60s.
Night
46°FMostly clear. Lows in the mid 40s.
- 71|52°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Night
52°FPartly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Weekend Weather
- 75|55°FSunny
Day
75°FSunny. Highs in the mid 70s.
Night
55°FMostly clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 71%. Winds will be 3 mph from the E.
- 73|56°F40% Chance of Rain
Day
73°FMostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 57F with an average humidity of 71%. Winds will be 4 mph from the SE.
Night
56°FMostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 79%. Winds will be 2 mph from the N.
- 69|50°F40% Chance of Rain
Day
69°FMostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 53F with an average humidity of 70%. Winds will be 6 mph from the N.
Night
50°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 76%. Winds will be 4 mph from the N.
- 69|50°F30% Chance of Rain
Day
69°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 49F with an average humidity of 63%. Winds will be 6 mph from the N.
Night
50°FClear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 73%. Winds will be 3 mph from the N.













