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Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Bannockburn, IL

87°F
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Bannockburn

Illinois

87°
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Bannockburn, IL Weather
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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, October 3

Current Weather

5:51 PM

87°F
Sunny
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel®
88°
RealFeel Shade™
87°
Max UV Index
0.6 (Low)
Wind
S 3 mph
Wind Gusts
6 mph
Humidity
42%
Indoor Humidity
42% (Slightly Humid)
Dew Point
62° F
Pressure
↔ 30.11 in
Cloud Cover
0%
Visibility
17 mi
Cloud Ceiling
40000 ft

Day

10/3
89°Hi
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Mostly sunny and very warm; drought conditions persist

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 6 mph

Wind Gusts12 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover13%

Morning

Afternoon

Night

10/3
66°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear and warm

WindS 6 mph

Wind Gusts13 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover1%

Evening

Overnight

Sun & Moon

11 hrs 40 mins
Rise 6:50 AM
Set 6:30 PM
Waxing Gibbous
Rise 4:55 PM
Set 3:40 AM

Temperature History

10/3
High
Low
Forecast
89°
66°
Average
68°
49°
Last Year
77°
48°

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World North America United States Illinois Bannockburn

Weather Near Bannockburn:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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