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Current Weather Conditions for Granite City, IL

Scattered showers and thunderstorms before 2pm, then isolated showers and thunderstorms. Partly sunny, with a high near 90. Southeast wind around 3 mph. Chance of precipitation is 30%.
88°F

Conditions

Wind: 0 mph
Humidity: 59%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
88° 88° 90° 88° 88° 88° 88° 84° 82° 80° 78° 76° 75°

Upcoming Week

Day Forecast High Low
This Afternoon
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2pm, then isolated showers and thunderstorms. Partly sunny, with a high near 90. Southeast wind around 3 mph. Chance of precipitation is 30%.
91°F 79°F
Tonight
Isolated Showers And Thunderstorms then Mostly Clear
Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 73. South wind around 3 mph. Chance of precipitation is 20%.
91°F 79°F
Thursday
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 101. Southwest wind 2 to 6 mph. Chance of precipitation is 50%.
91°F 79°F
Thursday Night
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. Heat index values as high as 100. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.
91°F 79°F
Friday
Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms
Isolated showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Southwest wind around 6 mph. Chance of precipitation is 70%.
91°F 79°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.
91°F 79°F
Saturday
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 60%.
91°F 79°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.
91°F 79°F
Sunday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
91°F 79°F
Sunday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
91°F 79°F
Monday
Sunny
Sunny, with a high near 89.
91°F 79°F
Monday Night
Mostly Clear
Mostly clear, with a low around 72.
91°F 79°F
Tuesday
Sunny
Sunny, with a high near 92.
91°F 79°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 73.
91°F 79°F
Data provided by weather.gov