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Current Weather Conditions for Cissna Park, IL

A chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 112. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Conditions

Wind: 10 mph SSW
Humidity: 68%
Probability of Precipitation: 11%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
92° 92° 91° 90° 88° 86° 84° 83° 82° 81° 80° 78° 77°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 112. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Tonight
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Some of the storms could be severe. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. Heat index values as high as 102. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Tuesday
Partly Sunny
Partly sunny, with a high near 82. North wind 10 to 15 mph.
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Tuesday Night
Mostly Clear
Mostly clear, with a low around 59. North wind 5 to 10 mph, with gusts as high as 20 mph.
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Wednesday
Sunny
Sunny, with a high near 83. North wind around 5 mph, with gusts as high as 15 mph.
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Wednesday Night
Clear
Clear, with a low around 60.
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Thursday
Sunny
Sunny, with a high near 86.
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Thursday Night
Partly Cloudy
Partly cloudy, with a low around 65.
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Friday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
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Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
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Saturday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 80.
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Saturday 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 cloudy, with a low around 65.
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Sunday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
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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 63.
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Data provided by weather.gov