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Current Weather Conditions for Grantsburg, IL

Mostly clear, with a low around 72. South wind around 1 mph.
77°F

Conditions

Wind: 1 mph S
Humidity: 90%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
77° 76° 74° 74° 73° 73° 72° 72° 72° 75° 80° 86° 88°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear, with a low around 72. South wind around 1 mph.
87°F 74°F
Tuesday
Sunny
Sunny. High near 94, with temperatures falling to around 92 in the afternoon. Heat index values as high as 105. South southwest wind around 2 mph.
87°F 74°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 75. South wind around 2 mph.
87°F 74°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 94. Southwest wind around 3 mph.
87°F 74°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 75. South southwest wind around 2 mph.
87°F 74°F
Thursday
Sunny
Sunny, with a high near 95. Southwest wind 1 to 5 mph.
87°F 74°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 75. South southwest wind around 3 mph.
87°F 74°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 94. Southwest wind 2 to 6 mph.
87°F 74°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. South southwest wind around 5 mph.
87°F 74°F
Saturday
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind around 5 mph.
87°F 74°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 2 mph.
87°F 74°F
Sunday
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind around 5 mph.
87°F 74°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 3 mph.
87°F 74°F
Monday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly sunny, with a high near 90. West southwest wind 2 to 6 mph.
87°F 74°F
Data provided by weather.gov