Weather Buffalo Grove, Illinois long-term weather forecast

Long-term weather forecast for Buffalo Grove, Illinois for ten days.

Wednesday, Sep 10

79 / 55°F

0.00 in

2 mph

63 °F	61 °F	1 am
55 °F	55 °F	7 am
79 °F	77 °F	1 pm
72 °F	72 °F	7 pm

sunrise 6:26 am
sunset 7:09 pm

HOURLY

During the day morning partly cloudy, in the afternoon clear. The highest temperature 79 °F. Total rainfall 0.00 in. At night clear. The lowest temperature 55 °F.

Interactive map weather Illinois, USA

GPS: 42.1514; -87.9598

altitude: 688 ft
local time:

PLACES IN THE AREA

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

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Wednesday 09/10/2025
1 AM 2 AM	partly cloudy	63 °F 61 °F	0.00 in	4 fps 3 mph southwest	30.1 in	56 %	46 °F	14 %	0%	0%	6%	10%
7 AM 8 AM	partly cloudy	55 °F 55 °F	0.0 in	1 fps 1 mph north-northwest	30.1 in	75 %	48 °F	32 %	0%	0%	8%	26%
1 PM 2 PM	clear	79 °F 77 °F	0.0 in	3 fps 2 mph east	30.1 in	29 %	43 °F	0 %	0%	0%	0%	0%
7 PM 8 PM	clear	72 °F 72 °F	0.0 in	8 fps 5 mph east-northeast	30.1 in	49 %	50 °F	8 %	0%	0%	8%	0%
Thursday 09/11/2025
1 AM 2 AM	clear	64 °F 66 °F	0.0 in	4 fps 3 mph northeast	30.2 in	79 %	57 °F	0 %	0%	0%	0%	0%
7 AM 8 AM	clear	64 °F 68 °F	0.0 in	7 fps 4 mph northeast	30.2 in	91 %	61 °F	0 %	0%	0%	0%	0%
1 PM 2 PM	clear	75 °F 77 °F	0.0 in	10 fps 6 mph northeast	30.2 in	54 %	57 °F	3 %	0%	1%	1%	0%
7 PM 8 PM	clear	68 °F 70 °F	0.0 in	10 fps 6 mph northeast	30.2 in	72 %	57 °F	0 %	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:

Illinois, Springfield
Cook County, Chicago

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Weather Buffalo Grove, Illinois, Illinois, USA. Weather forecast Buffalo Grove, Illinois.

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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.

Weather with Meteobox for your website

Astronomical information Buffalo Grove, Illinois

data are always in the local time

Sun and light

Sept. 10, 2025

Sunrise:	Sunset:
6:26 am	7:09 pm
Noon:	Length of day:
12:48 pm	12:43
Start of civil twilight*:	End of civil twilight*:
5:57 am	7:38 pm
Start of nautical twilight*:	End of nautical twilight*:
5:25 am	8:11 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:50 am	8:45 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/09/2025 8:03 pm	09/10/2025 9:56 am
Next new moon:	Next full moon:
09/21/2025	10/06/2025