Weather Alert
Bannockburn Weather Warning NWS WEATHER ALERT FOR THE BANNOCKBURN, IL AREA - HARD FROST ADVISORY Issued: 159 PM CDT Fri Oct 16 2026 Bannockburn Weather Warning

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Bannockburn, IL Weather - Hour by Hour Forecast

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Bannockburn, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 49°F9°C, dew point 39°F4°C, humidity 68%. Wind direction is N at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 30.31 in1026 mb.
Late Today - Mostly cloudy. Scattered showers. Breezy. Temperatures in the lower 50s. North winds 15 to 20 mph with gusts up to 35 mph. Chance .. Full Forecast
Tonight - Partly cloudy in the evening then clearing. Isolated rain showers early in the evening. Patchy frost late. Breezy, cooler. Lows in.. Full Forecast

Bannockburn Hourly Weather

24 Hour Forecast Scroll
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Bannockburn, IL Hourly Weather - Clear - 7:00 PM Bannockburn, IL Hourly Weather - Clear - 8:00 PM Bannockburn, IL Hourly Weather - Clear - 9:00 PM Bannockburn, IL Hourly Weather - Clear - 10:00 PM Bannockburn, IL Hourly Weather - Clear - 11:00 PM Bannockburn, IL Hourly Weather - Clear - 12:00 AM Bannockburn, IL Hourly Weather - Clear - 1:00 AM Bannockburn, IL Hourly Weather - Clear - 2:00 AM Bannockburn, IL Hourly Weather - Clear - 3:00 AM Bannockburn, IL Hourly Weather - Clear - 4:00 AM Bannockburn, IL Hourly Weather - Clear - 5:00 AM Bannockburn, IL Hourly Weather - Clear - 6:00 AM Bannockburn, IL Hourly Weather - Clear - 7:00 AM Bannockburn, IL Hourly Weather - Clear - 8:00 AM Bannockburn, IL Hourly Weather - Clear - 9:00 AM Bannockburn, IL Hourly Weather - Clear - 10:00 AM Bannockburn, IL Hourly Weather - Clear - 11:00 AM Bannockburn, IL Hourly Weather - Clear - 12:00 PM Bannockburn, IL Hourly Weather - Clear - 1:00 PM Bannockburn, IL Hourly Weather - Clear - 2:00 PM Bannockburn, IL Hourly Weather - Clear - 3:00 PM Bannockburn, IL Hourly Weather - Clear - 4:00 PM Bannockburn, IL Hourly Weather - Clear - 5:00 PM Bannockburn, IL Hourly Weather - Clear - 6:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
51°F11°C 49°F9°C 48°F9°C 46°F8°C 45°F7°C 44°F7°C 43°F6°C 43°F6°C 42°F6°C 42°F6°C 42°F6°C 41°F5°C 41°F5°C 45°F7°C 49°F9°C 53°F12°C 56°F13°C 60°F16°C 63°F17°C 64°F18°C 65°F18°C 66°F19°C 64°F18°C 62°F17°C
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0% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2%
30°F-1°C 30°F-1°C 31°F-1°C 31°F-1°C 31°F-1°C 32°F0°C 32°F0°C 32°F0°C 31°F-1°C 31°F-1°C 31°F-1°C 30°F-1°C 30°F-1°C 31°F-1°C 31°F-1°C 32°F0°C 32°F0°C 31°F-1°C 31°F-1°C 31°F-1°C 30°F-1°C 30°F-1°C 31°F-1°C 31°F-1°C
44% 48% 52% 56% 58% 62% 65% 65% 65% 65% 65% 65% 65% 58% 50% 45% 40% 33% 30% 29% 27% 26% 29% 31%
SW SW SW SW SW SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE S
6 mph 6 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 11 mph 11 mph 11 mph 12 mph 12 mph 12 mph 12 mph 12 mph 12 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KPWK model statistics.

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Prob Precip % = Probability of Precipitation.

Bannockburn 36 Hour Forecast

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

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