Hourly Weather Forecast - Crystal Lake, IL

12 AM
15°F
0%
6mph
N
Mostly Clear
Humidity
66%
Feels like
6°F
Dew Point
6°F
1 AM
13°F
0%
6mph
N
Mostly Clear
Humidity
68%
Feels like
4°F
Dew Point
5°F
2 AM
12°F
0%
6mph
N
Mostly Clear
Humidity
70%
Feels like
2°F
Dew Point
4°F
3 AM
11°F
0%
5mph
N
Clear
Humidity
72%
Feels like
2°F
Dew Point
3°F
4 AM
10°F
0%
4mph
NNW
Clear
Humidity
74%
Feels like
1°F
Dew Point
3°F
5 AM
10°F
0%
4mph
NNW
Clear
Humidity
71%
Feels like
3°F
Dew Point
2°F
6 AM
11°F
0%
3mph
NNW
Clear
Humidity
68%
Feels like
5°F
Dew Point
2°F
7 AM
13°F
0%
3mph
NNW
Clear
Humidity
63%
Feels like
13°F
Dew Point
2°F
7:00 AM
8 AM
14°F
0%
3mph
N
Sunny
Humidity
62%
Feels like
14°F
Dew Point
3°F
9 AM
16°F
0%
2mph
N
Sunny
Humidity
60%
Feels like
16°F
Dew Point
4°F
10 AM
18°F
0%
2mph
N
Sunny
Humidity
56%
Feels like
18°F
Dew Point
5°F
11 AM
19°F
0%
1mph
N
Sunny
Humidity
53%
Feels like
19°F
Dew Point
5°F
12 PM
21°F
0%
0mph
NNW
Mostly Sunny
Humidity
50%
Feels like
21°F
Dew Point
6°F
1 PM
22°F
0%
0mph
NW
Partly Cloudy
Humidity
48%
Feels like
22°F
Dew Point
6°F
2 PM
23°F
0%
0mph
SW
Partly Cloudy
Humidity
46%
Feels like
23°F
Dew Point
6°F
3 PM
23°F
0%
0mph
S
Cloudy
Humidity
46%
Feels like
23°F
Dew Point
6°F
4 PM
23°F
0%
1mph
SSE
Cloudy
Humidity
48%
Feels like
23°F
Dew Point
6°F
5 PM
22°F
0%
1mph
SSE
Cloudy
Humidity
50%
Feels like
22°F
Dew Point
6°F
5:15 PM
6 PM
21°F
0%
1mph
SE
Cloudy
Humidity
53%
Feels like
21°F
Dew Point
7°F
7 PM
21°F
0%
2mph
SE
Cloudy
Humidity
56%
Feels like
21°F
Dew Point
8°F
8 PM
20°F
10%
3mph
SE
Cloudy
Humidity
58%
Feels like
20°F
Dew Point
8°F
9 PM
20°F
10%
3mph
SE
Cloudy
Humidity
60%
Feels like
16°F
Dew Point
9°F
10 PM
21°F
10%
4mph
SE
Cloudy
Humidity
63%
Feels like
16°F
Dew Point
10°F
11 PM
21°F
10%
4mph
SE
Mostly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
11°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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