Weather Alert
Old School Forest Preserve Weather Warning NWS WEATHER ALERT FOR THE OLD SCHOOL FOREST PRESERVE, IL AREA - Issued: 1036 AM CDT Sun Aug 2 2026 Old School Forest Preserve Weather Warning

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Old School Forest Preserve, IL Weather - Hour by Hour Forecast

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Old School Forest Preserve, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 69°F21°C, dew point 66°F19°C, humidity 89%. Wind direction is N at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 29.88 in1011 mb.
Rest of Today - Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the mid 70s. North winds 10 to 15 mph with gusts up to 25.. Full Forecast
Tonight - Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. North winds 10 to 15 mph, becoming northeast arou.. Full Forecast

Old School Forest Preserve Hourly Weather

24 Hour Forecast Scroll
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Old School Forest Preserve, IL Hourly Weather - Cloudy - 11:00 AM Old School Forest Preserve, IL Hourly Weather - Cloudy - 12:00 PM Old School Forest Preserve, IL Hourly Weather - Cloudy - 1:00 PM Old School Forest Preserve, IL Hourly Weather - Cloudy - 2:00 PM Old School Forest Preserve, IL Hourly Weather - Partly Cloudy - 3:00 PM Old School Forest Preserve, IL Hourly Weather - Partly Cloudy - 4:00 PM Old School Forest Preserve, IL Hourly Weather - Partly Cloudy - 5:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 6:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 7:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 8:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 9:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 10:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 11:00 PM Old School Forest Preserve, IL Hourly Weather - Clear - 12:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 1:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 2:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 3:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 4:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 5:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 6:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 7:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 8:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 9:00 AM Old School Forest Preserve, IL Hourly Weather - Clear - 10:00 AM
Cloudy Cloudy Cloudy Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 69°F21°C 67°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 68°F20°C 70°F21°C 73°F23°C
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3% 3% 3% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 1% 1% 1% 1% 1% 1% 1% 1% 1%
64°F18°C 64°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C
79% 79% 76% 76% 73% 73% 76% 73% 76% 78% 84% 87% 90% 87% 90% 90% 93% 93% 90% 90% 87% 78% 76% 68%
NNE N N SE SSW N SSW SE N N NNE NNE NNE NE NE NE NE NE NE NE NE NE ENE ENE
9 mph 12 mph 12 mph 12 mph 11 mph 11 mph 11 mph 8 mph 8 mph 8 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 4 mph 4 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KUGN model statistics.

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Prob Precip % = Probability of Precipitation.

Old School Forest Preserve 36 Hour Forecast

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

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