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Current Weather Conditions for Grafton, IL

Clear, with a low around 71. Northeast wind around 2 mph.
73°F

Conditions

Wind: 2 mph NE
Humidity: 84%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
73° 72° 73° 77° 80° 85° 87° 88° 90° 90° 90° 90° 90°

Upcoming Week

Day Forecast High Low
Overnight
Clear
Clear, with a low around 71. Northeast wind around 2 mph.
91°F 75°F
Wednesday
Sunny
Sunny, with a high near 91. Northeast wind 1 to 6 mph.
91°F 75°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 73. Southeast wind 0 to 5 mph.
91°F 75°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. South wind 0 to 3 mph. Chance of precipitation is 50%.
91°F 75°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 73. Southwest wind around 3 mph. Chance of precipitation is 50%.
91°F 75°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
91°F 75°F
Friday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 74. Chance of precipitation is 60%.
91°F 75°F
Saturday
Sunny
Sunny, with a high near 93.
91°F 75°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 75.
91°F 75°F
Sunday
Sunny
Sunny, with a high near 92.
91°F 75°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 74.
91°F 75°F
Monday
Mostly Sunny
Mostly sunny, with a high near 94.
91°F 75°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.
91°F 75°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 90.
91°F 75°F
Data provided by weather.gov