Hourly Weather Forecast - Prospect Heights, IL

12 AM
29°F
10%
8mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
22°F
1 AM
28°F
10%
8mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
22°F
2 AM
28°F
10%
8mph
N
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
21°F
3 AM
28°F
10%
8mph
N
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
21°F
4 AM
28°F
20%
8mph
N
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
21°F
5 AM
26°F
20%
8mph
N
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
6 AM
25°F
20%
8mph
N
Mostly Cloudy
Humidity
81%
Feels like
17°F
Dew Point
20°F
6:52 AM
7 AM
25°F
20%
8mph
N
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
20°F
8 AM
27°F
10%
8mph
N
Mostly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
21°F
9 AM
29°F
10%
9mph
N
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
21°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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