Weather Buffalo Grove, Illinois today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Sunday, Jan 11 32 / F ° 27 0.00 in 9 mph Today 1/11/26 32 / 27 °F Tomorrow 1/12/26 41 / 32 °F Tuesday 1/13/26 41 / 21 °F image/svg+xml image/svg+xml
32 °F 25 °F 12 pm
32 °F 25 °F 3 pm
28 °F 21 °F 5 pm
27 °F 19 °F 10 pm
sunrise 7:18 am
sunset 4:41 pm
HOURLY

Weather forecast Buffalo Grove, Illinois Jan. 11, 2026

During the day morning overcast, in the afternoon cloudy. The highest temperature 32 °F. Total rainfall 0.00 in. At night cloudy. The lowest temperature 27 °F.


Interactive map weather Illinois, USA


GPS: 42.1514; -87.9598
altitude: 688 ft
local time:
Meteogram is being loaded

Weather forecast Buffalo Grove, Illinois, Illinois, USA extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
 Fog Low
 
 Middle
 
 High
 

Today, Sunday 01/11/2026
12 AM
1 AM 
overcast 21 °F
14 °F		 0.0 in
  22 fps 15 mph
northwest		 30.1 in66 % 12  °F100 % 0% 100% 57% 0%
1 AM
2 AM 
cloudy 21 °F
12 °F		 0.0 in
  22 fps 15 mph
west-northwest		 30.1 in60 % 10  °F72 % 0% 72% 1% 0%
2 AM
3 AM 
cloudy 21 °F
14 °F		 0.0 in
  21 fps 14 mph
west-northwest		 30.1 in62 % 10  °F67 % 0% 9% 63% 0%
3 AM
4 AM 
overcast 19 °F
12 °F		 0.0 in
  22 fps 15 mph
west-northwest		 30.2 in67 % 12  °F100 % 0% 100% 0% 0%
4 AM
5 AM 
overcast 21 °F
14 °F		 0.0 in
  20 fps 13 mph
west		 30.2 in69 % 14  °F100 % 0% 100% 43% 0%
5 AM
6 AM 
overcast 23 °F
16 °F		 0.0 in
  21 fps 14 mph
west		 30.2 in73 % 16  °F100 % 0% 100% 92% 0%
6 AM
7 AM 
overcast 23 °F
16 °F		 0.0 in
  17 fps 12 mph
west		 30.2 in78 % 18  °F100 % 0% 100% 69% 0%
7 AM
8 AM 
overcast 25 °F
18 °F		 0.0 in
  20 fps 14 mph
northwest		 30.2 in77 % 19  °F100 % 0% 100% 0% 0%
8 AM
9 AM 
overcast 27 °F
19 °F		 0.0 in
  19 fps 13 mph
northwest		 30.3 in74 % 19  °F100 % 0% 100% 0% 0%
9 AM
10 AM 
overcast 28 °F
21 °F		 0.0 in
  20 fps 14 mph
northwest		 30.3 in71 % 21  °F98 % 0% 98% 0% 0%
10 AM
11 AM 
overcast 28 °F
21 °F		 0.0 in
  26 fps 17 mph
northwest		 30.3 in65 % 19  °F98 % 0% 98% 0% 0%
11 AM
12 PM 
overcast 30 °F
23 °F		 0.0 in
  22 fps 15 mph
northwest		 30.4 in63 % 21  °F100 % 0% 100% 0% 0%
12 PM
1 PM 
cloudy 32 °F
25 °F		 0.0 in
  17 fps 12 mph
northwest		 30.4 in61 % 21  °F71 % 0% 71% 0% 0%
1 PM
2 PM 
cloudy 32 °F
25 °F		 0.0 in
  14 fps 10 mph
west-northwest		 30.4 in59 % 21  °F46 % 0% 40% 0% 8%
2 PM
3 PM 
partly cloudy 32 °F
25 °F		 0.0 in
  16 fps 11 mph
west-northwest		 30.4 in59 % 21  °F33 % 0% 28% 0% 7%
3 PM
4 PM 
cloudy 32 °F
25 °F		 0.0 in
  17 fps 11 mph
west		 30.4 in65 % 23  °F65 % 0% 60% 0% 13%
4 PM
5 PM 
cloudy 30 °F
25 °F		 0.0 in
  13 fps 9 mph
west-southwest		 30.4 in70 % 21  °F83 % 0% 0% 0% 83%
5 PM
6 PM 
clear 28 °F
23 °F		 0.0 in
  12 fps 9 mph
west-southwest		 30.4 in73 % 21  °F0 % 0% 0% 0% 0%
6 PM
7 PM 
clear 27 °F
19 °F		 0.0 in
  14 fps 10 mph
west-southwest		 30.4 in74 % 21  °F6 % 0% 0% 6% 0%
7 PM
8 PM 
cloudy 27 °F
19 °F		 0.0 in
  14 fps 10 mph
southwest		 30.3 in74 % 21  °F46 % 0% 0% 37% 12%
8 PM
9 PM 
overcast 27 °F
19 °F		 0.0 in
  16 fps 11 mph
southwest		 30.3 in74 % 19  °F97 % 0% 0% 30% 96%
9 PM
10 PM 
cloudy 27 °F
19 °F		 0.0 in
  17 fps 11 mph
southwest		 30.3 in73 % 19  °F41 % 0% 0% 41% 0%
10 PM
11 PM 
overcast 27 °F
19 °F		 0.0 in
  16 fps 11 mph
southwest		 30.3 in73 % 19  °F100 % 0% 0% 100% 0%
11 PM
12 AM 
overcast 27 °F
19 °F		 0.0 in
  13 fps 9 mph
southwest		 30.3 in71 % 19  °F88 % 0% 0% 88% 0%

Tomorrow, Monday 01/12/2026
12 AM
1 AM 
cloudy 28 °F
21 °F		 0.0 in
  19 fps 13 mph
southwest		 30.2 in67 % 19  °F68 % 0% 0% 68% 0%
1 AM
2 AM 
cloudy 28 °F
21 °F		 0.0 in
  20 fps 13 mph
southwest		 30.2 in65 % 18  °F84 % 0% 0% 14% 81%
2 AM
3 AM 
cloudy 27 °F
19 °F		 0.0 in
  19 fps 13 mph
southwest		 30.2 in65 % 18  °F100 % 0% 0% 0% 100%
3 AM
4 AM 
cloudy 27 °F
19 °F		 0.0 in
  19 fps 13 mph
west-southwest		 30.2 in64 % 18  °F100 % 0% 0% 0% 100%
4 AM
5 AM 
cloudy 28 °F
21 °F		 0.0 in
  18 fps 12 mph
west-southwest		 30.2 in63 % 18  °F100 % 0% 0% 0% 100%
5 AM
6 AM 
cloudy 28 °F
21 °F		 0.0 in
  18 fps 12 mph
west-southwest		 30.2 in64 % 18  °F100 % 0% 0% 0% 100%
6 AM
7 AM 
cloudy 28 °F
21 °F		 0.0 in
  17 fps 12 mph
west-southwest		 30.2 in65 % 19  °F100 % 0% 0% 0% 100%
7 AM
8 AM 
cloudy 28 °F
21 °F		 0.0 in
  16 fps 11 mph
west-southwest		 30.2 in66 % 19  °F100 % 0% 0% 0% 100%
8 AM
9 AM 
cloudy 28 °F
21 °F		 0.0 in
  17 fps 11 mph
west-southwest		 30.2 in66 % 19  °F100 % 0% 0% 0% 100%
9 AM
10 AM 
cloudy 30 °F
23 °F		 0.0 in
  13 fps 9 mph
west-southwest		 30.2 in63 % 21  °F100 % 0% 0% 0% 100%
10 AM
11 AM 
cloudy 32 °F
25 °F		 0.0 in
  16 fps 11 mph
west-southwest		 30.2 in58 % 21  °F100 % 0% 0% 2% 100%
11 AM
12 PM 
cloudy 36 °F
28 °F		 0.0 in
  16 fps 11 mph
west-southwest		 30.1 in55 % 21  °F100 % 0% 0% 0% 100%
12 PM
1 PM 
cloudy 37 °F
30 °F		 0.0 in
  17 fps 12 mph
west-southwest		 30.1 in51 % 23  °F73 % 0% 0% 0% 73%
1 PM
2 PM 
clear 39 °F
32 °F		 0.0 in
  16 fps 11 mph
west-southwest		 30.1 in50 % 23  °F0 % 0% 0% 0% 0%
2 PM
3 PM 
clear 41 °F
36 °F		 0.0 in
  15 fps 11 mph
west-southwest		 30.1 in52 % 25  °F0 % 0% 0% 0% 0%
3 PM
4 PM 
clear 39 °F
34 °F		 0.0 in
  14 fps 10 mph
west-southwest		 30.1 in56 % 27  °F0 % 0% 0% 0% 0%
4 PM
5 PM 
clear 37 °F
32 °F		 0.0 in
  14 fps 9 mph
west-southwest		 30.1 in63 % 27  °F0 % 0% 0% 0% 0%
5 PM
6 PM 
clear 34 °F
28 °F		 0.0 in
  14 fps 10 mph
southwest		 30.1 in71 % 27  °F0 % 0% 0% 0% 0%
6 PM
7 PM 
clear 34 °F
28 °F		 0.0 in
  15 fps 11 mph
southwest		 30.1 in75 % 28  °F0 % 0% 0% 0% 0%
7 PM
8 PM 
clear 34 °F
28 °F		 0.0 in
  16 fps 11 mph
southwest		 30.1 in78 % 28  °F0 % 0% 0% 0% 0%
8 PM
9 PM 
clear 32 °F
27 °F		 0.0 in
  17 fps 11 mph
west-southwest		 30.0 in79 % 28  °F0 % 0% 0% 0% 0%
9 PM
10 PM 
clear 32 °F
27 °F		 0.0 in
  15 fps 11 mph
southwest		 30.0 in81 % 28  °F0 % 0% 0% 0% 0%
10 PM
11 PM 
clear 32 °F
27 °F		 0.0 in
  16 fps 11 mph
southwest		 30.0 in82 % 28  °F0 % 0% 0% 0% 0%
11 PM
12 AM 
clear 32 °F
27 °F		 0.0 in
  16 fps 11 mph
southwest		 30.0 in82 % 28  °F0 % 0% 0% 0% 0%
 

Buffalo Grove, Illinois, Illinois, USA - information

State: Illinois, USA
GPS coordinates: 42.1514; -87.9598
Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 41 496
Altitude: 688 ft
The administrative part:



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Data source

Weather forecast for Buffalo Grove, Illinois is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Buffalo Grove, Illinois

data are always in the local time

Sun and light

 Jan. 11, 2026 
Sunrise: Sunset: 
7:18 am 4:41 pm
Noon: Length of day: 
11:59 am09:22
Start of civil twilight*: End of civil twilight*: 
6:47 am5:12 pm
Start of nautical twilight*: End of nautical twilight*: 
6:13 am5:46 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:39 am6:20 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/11/2026 1 am 01/11/2026 11:22 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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