Hourly Weather Forecast - Buffalo Grove, IL

9 AM
35°F
0%
9mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
30°F
10 AM
36°F
0%
10mph
NNW
Partly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
30°F
11 AM
37°F
0%
10mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
30°F
12 PM
37°F
0%
11mph
NNW
Cloudy
Humidity
74%
Feels like
29°F
Dew Point
29°F
1 PM
36°F
0%
11mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
28°F
2 PM
35°F
10%
11mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
28°F
3 PM
33°F
10%
11mph
NNW
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
26°F
4 PM
31°F
30%
11mph
NNW
30% Chance Frozen Mix
Humidity
71%
Feels like
23°F
Dew Point
23°F
5 PM
30°F
10%
11mph
NNW
Mostly Cloudy
Humidity
68%
Feels like
21°F
Dew Point
20°F
5:12 PM
6 PM
28°F
30%
10mph
N
30% Chance of Snow
Humidity
68%
Feels like
19°F
Dew Point
19°F
7 PM
26°F
10%
10mph
N
Partly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
16°F
8 PM
23°F
0%
10mph
N
Partly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
13°F
9 PM
21°F
0%
10mph
N
Partly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
10°F
10 PM
19°F
0%
9mph
N
Mostly Clear
Humidity
65%
Feels like
8°F
Dew Point
9°F
11 PM
17°F
0%
8mph
N
Mostly Clear
Humidity
64%
Feels like
6°F
Dew Point
6°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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