Hourly Weather Forecast - Buffalo Grove, IL

12 AM
37°F
10%
2mph
NNE
Mostly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
1 AM
36°F
10%
2mph
NE
Mostly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
33°F
2 AM
36°F
10%
2mph
ENE
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
32°F
3 AM
36°F
10%
2mph
E
Cloudy
Humidity
86%
Feels like
36°F
Dew Point
32°F
4 AM
36°F
10%
3mph
E
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
32°F
5 AM
35°F
10%
3mph
E
Cloudy
Humidity
89%
Feels like
35°F
Dew Point
32°F
6 AM
35°F
10%
3mph
E
Cloudy
Humidity
91%
Feels like
33°F
Dew Point
33°F
7 AM
35°F
10%
3mph
ESE
Cloudy
Humidity
91%
Feels like
33°F
Dew Point
33°F
7:18 AM
8 AM
36°F
20%
4mph
ESE
Cloudy
Humidity
89%
Feels like
33°F
Dew Point
33°F
9 AM
37°F
10%
4mph
ESE
Cloudy
Humidity
85%
Feels like
34°F
Dew Point
33°F
10 AM
38°F
10%
4mph
ESE
Cloudy
Humidity
81%
Feels like
36°F
Dew Point
33°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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