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Current Weather Conditions for Summit, IL

Showers and thunderstorms. Cloudy, with a low around 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
40°F

Conditions

Wind: 15 mph E
Humidity: 91%
Probability of Precipitation: 86%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
40° 40° 40° 41° 42° 44° 47° 51° 56° 62° 66° 68° 68°

Upcoming Week

Day Forecast High Low
Overnight
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
54°F 34°F
Thursday
Showers And Thunderstorms
Showers and thunderstorms before 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and thunderstorms. Cloudy. High near 71, with temperatures falling to around 68 in the afternoon. South southeast wind 15 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
54°F 34°F
Thursday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 9pm, then showers and thunderstorms likely between 9pm and 1am. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. Southwest wind 10 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
54°F 34°F
Friday
Partly Sunny then Chance Showers And Thunderstorms
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
54°F 34°F
Friday Night
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 46. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
54°F 34°F
Saturday
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 63. Chance of precipitation is 100%.
54°F 34°F
Saturday Night
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 36.
54°F 34°F
Sunday
Partly Sunny
Partly sunny, with a high near 52.
54°F 34°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 37.
54°F 34°F
Monday
Mostly Sunny
Mostly sunny, with a high near 54.
54°F 34°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 34.
54°F 34°F
Tuesday
Partly Sunny
Partly sunny, with a high near 46.
54°F 34°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 34.
54°F 34°F
Wednesday
Partly Sunny
Partly sunny, with a high near 61.
54°F 34°F
Data provided by weather.gov