Hourly Weather Forecast - Crystal Lake, IL

12 AM
32°F
0%
2mph
SSE
Partly Cloudy
Humidity
90%
Feels like
32°F
Dew Point
29°F
1 AM
32°F
0%
3mph
SSE
Partly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
29°F
2 AM
32°F
0%
3mph
SE
Partly Cloudy
Humidity
92%
Feels like
32°F
Dew Point
29°F
3 AM
32°F
0%
3mph
SE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
30°F
4 AM
32°F
0%
4mph
SE
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
30°F
5 AM
32°F
0%
4mph
ESE
Cloudy
Humidity
93%
Feels like
28°F
Dew Point
30°F
6 AM
32°F
10%
4mph
ESE
Cloudy
Humidity
93%
Feels like
28°F
Dew Point
31°F
6:56 AM
7 AM
34°F
10%
4mph
ESE
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
32°F
8 AM
36°F
10%
4mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
33°F
9 AM
39°F
0%
5mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
35°F
10 AM
42°F
0%
5mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
36°F
11 AM
44°F
10%
5mph
SE
Mostly Cloudy
Humidity
76%
Feels like
41°F
Dew Point
37°F
12 PM
46°F
10%
6mph
SE
Mostly Cloudy
Humidity
73%
Feels like
43°F
Dew Point
38°F
1 PM
47°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
72%
Feels like
45°F
Dew Point
39°F
2 PM
47°F
20%
6mph
NE
Mostly Cloudy
Humidity
74%
Feels like
45°F
Dew Point
39°F
3 PM
46°F
20%
5mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
43°F
Dew Point
39°F
4 PM
44°F
20%
5mph
NNE
Mostly Cloudy
Humidity
79%
Feels like
41°F
Dew Point
38°F
5 PM
42°F
20%
5mph
N
Cloudy
Humidity
80%
Feels like
39°F
Dew Point
37°F
5:19 PM
6 PM
40°F
20%
5mph
N
Cloudy
Humidity
81%
Feels like
37°F
Dew Point
35°F
7 PM
39°F
10%
5mph
NNW
Cloudy
Humidity
81%
Feels like
35°F
Dew Point
34°F
8 PM
38°F
10%
6mph
NNW
Cloudy
Humidity
83%
Feels like
34°F
Dew Point
33°F
9 PM
37°F
10%
6mph
NNW
Cloudy
Humidity
83%
Feels like
32°F
Dew Point
33°F
10 PM
37°F
20%
7mph
NNW
Cloudy
Humidity
83%
Feels like
31°F
Dew Point
32°F
11 PM
36°F
20%
7mph
NNW
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
31°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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