Weather Alert
Cornell Park Weather Warning NWS WEATHER ALERT FOR THE CORNELL PARK, IL AREA - Issued: 229 PM CDT Tue Sep 15 2026 Cornell Park Weather Warning

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Cornell Park, IL Weather - Hour by Hour Forecast

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Cornell Park, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 83°F28°C, dew point 69°F21°C, humidity 63%. Wind direction is W at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb.
Today - Mostly cloudy. Isolated showers and thunderstorms. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 20.. Full Forecast
Tonight - Mostly cloudy. Isolated showers and thunderstorms early in the evening, then scattered showers and thunderstorms in the late eveni.. Full Forecast

Cornell Park Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Noon
Wed, Sep 16
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Cornell Park, IL Hourly Weather - Cloudy - 3:00 PM Cornell Park, IL Hourly Weather - Cloudy - 4:00 PM Cornell Park, IL Hourly Weather - Cloudy - 5:00 PM Cornell Park, IL Hourly Weather - Mostly Cloudy - 6:00 PM Cornell Park, IL Hourly Weather - Mostly Cloudy - 7:00 PM Cornell Park, IL Hourly Weather - Mostly Cloudy - 8:00 PM Cornell Park, IL Hourly Weather - Cloudy - 9:00 PM Cornell Park, IL Hourly Weather - Cloudy - 10:00 PM Cornell Park, IL Hourly Weather - Cloudy - 11:00 PM Cornell Park, IL Hourly Weather - Cloudy - 12:00 AM Cornell Park, IL Hourly Weather - Cloudy - 1:00 AM Cornell Park, IL Hourly Weather - Cloudy - 2:00 AM Cornell Park, IL Hourly Weather - Cloudy - 3:00 AM Cornell Park, IL Hourly Weather - Cloudy - 4:00 AM Cornell Park, IL Hourly Weather - Cloudy - 5:00 AM Cornell Park, IL Hourly Weather - Cloudy - 6:00 AM Cornell Park, IL Hourly Weather - Cloudy - 7:00 AM Cornell Park, IL Hourly Weather - Cloudy - 8:00 AM Cornell Park, IL Hourly Weather - Cloudy - 9:00 AM Cornell Park, IL Hourly Weather - Cloudy - 10:00 AM Cornell Park, IL Hourly Weather - Cloudy - 11:00 AM Cornell Park, IL Hourly Weather - Cloudy - 12:00 PM Cornell Park, IL Hourly Weather - Cloudy - 1:00 PM Cornell Park, IL Hourly Weather - Cloudy - 2:00 PM
Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
77°F25°C 78°F26°C 77°F25°C 76°F24°C 75°F24°C 73°F23°C 72°F22°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 66°F19°C 68°F20°C 70°F21°C 71°F22°C 72°F22°C 73°F23°C 73°F23°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
24% 24% 24% 24% 24% 33% 33% 33% 33% 33% 33% 28% 28% 28% 28% 28% 28% 22% 22% 22% 22% 22% 22% 24%
67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C
71% 69% 69% 71% 71% 76% 76% 81% 81% 84% 84% 87% 84% 87% 87% 87% 87% 81% 76% 71% 68% 66% 64% 64%
SSW SSW S E N SE SW NNW SW SE N N N N N NNE NNE NE NE NE NE NE NE NE
7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 7 mph 7 mph 7 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KPWK model statistics.

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Prob Precip % = Probability of Precipitation.

Cornell Park 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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