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WeatherLive › Illinois › Bannockburn

Bannockburn, IL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherBannockburn · 7:59 AM CDT
76° | 71°
72°F
Feels like 76°
Mostly cloudy
WindE 7 mph · Gusts 11 mph
Precip68% · 0.04 in
Humidity94% · Dew point 70°
UV index5 Moderate
Air Quality48 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset5:59 AM · 7:52 PM · 13h 53m

Weather map — Bannockburn

Full radar →
Now
72°
32%
7 mph
08:00
73°
32%
6 mph
09:00
75°
36%
8 mph
10:00
75°
30%
7 mph
11:00
76°
31%
7 mph
12:00
76°
37%
5 mph
13:00
72°
48%
5 mph
14:00
72°
54%
4 mph
15:00
73°
37%
4 mph
16:00
75°
21%
4 mph
17:00
76°
18%
3 mph
18:00
76°
17%
4 mph
19:00
75°
18%
3 mph
20:00
73°
19%
3 mph
21:00
73°
18%
4 mph
22:00
73°
20%
4 mph
23:00
72°
25%
4 mph
00:00
72°
27%
5 mph
01:00
72°
29%
4 mph
02:00
72°
0.02 in
4 mph
03:00
72°
0.05 in
4 mph
04:00
72°
0.16 in
3 mph
05:00
72°
0.04 in
6 mph
06:00
72°
0.04 in
5 mph

Today · Sat 8/15

High 76°
68% / 0.04 in

Mostly cloudy. Winds SE at 8 mph.

Overnight · Sat 8/15

Low 73°
— / –

Mostly cloudy.

Tomorrow · Sun 8/16

83° | 72°
84% / 0.44 in

Showers. Winds N at 8 mph.

7-day trend

Bannockburn · temperature + precipitation

10-day forecast

Updated 7:59 AM

Details & indices

Wind
7 mph E
Gusts 11 mph
Humidity
94%
Dew point 70°
Pressure
30.06 inHg
Rising
UV index
5 — Moderate
High today
Air Quality
Good
AQI 48 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Bannockburn

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
None

Sun & moon

Sunrise5:59 AM
Sunset7:52 PM
Length of day13h 53m
Moonrise9:20 AM
Moonset9:11 PM
Moon phase🌒 Waxing Crescent · 10%
Next full moonAug 27 Sturgeon Moon
Latitude42.1934°N
Longitude-87.8665°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Chicago
—
— 🌤️
Aurora
—
— 🌤️
Rockford
—
— 🌤️
Joliet
—
— 🌤️
Naperville
—
—
Data sources · Saturday, August 15
Where the Bannockburn forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 42.1934°N, -87.8665°.
NBM + global weather models
Updated: 7:59 AM
Weather in Bannockburn
Over the next 10 days Bannockburn tops out around 84° (Monday) and dips to 63° on the coolest night (Friday). About 2.8 in of precipitation is expected in total; the most likely wet day is Friday (91% chance). The NWS alert board for this area is currently clear. Right now Bannockburn is running about 4° warmer than Madison. Longer view: variable mid-latitude weather in every season.
Bannockburn, IL · Elev 686 ft · 42.19°N, 87.87°W · Illinois · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:59 AM