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Crystal Lake Hourly Weather Forecast

Next 12 Hours

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Sun, Nov 8th 2026

Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 40°F to 58°. Breezy wind, shifting from WSW to WNW at 13.4 mph, with humidity levels between 44% to 87%, and an avg barometric pressure of 29.97 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
3 AM
Partly Cloudy at 3 AM on Sun, Nov 8th 2026
40°F
32°F
83%
12.8 WSW
30.01
35°F
0
14%
4 AM
Clear at 4 AM on Sun, Nov 8th 2026
40°F
32°F
74%
13.9 WSW
29.98
32°F
0
8%
5 AM
Clear at 5 AM on Sun, Nov 8th 2026
40°F
33°F
76%
13.2 WSW
29.99
33°F
0
8%
6 AM
Clear at 6 AM on Sun, Nov 8th 2026
40°F
33°F
87%
12.1 WSW
29.99
36°F
0
12%
7 AM
Sunny at 7 AM on Sun, Nov 8th 2026
40°F
32°F
82%
13.4 WSW
29.98
35°F
0
10%
8 AM
Sunny at 8 AM on Sun, Nov 8th 2026
42°F
36°F
79%
12.8 WSW
29.99
36°F
0.3
9%
9 AM
Sunny at 9 AM on Sun, Nov 8th 2026
46°F
41°F
79%
11.4 W
30.01
40°F
0.8
9%
10 AM
Sunny at 10 AM on Sun, Nov 8th 2026
50°F
44°F
66%
14.3 W
29.97
39°F
1.6
5%
11 AM
Sunny at 11 AM on Sun, Nov 8th 2026
54°F
45°F
58%
15 W
29.96
39°F
2.2
4%
12 PM
Sunny at 12 PM on Sun, Nov 8th 2026
56°F
48°F
57%
12.3 W
29.95
41°F
2.4
3%
1 PM
Cloudy at 1 PM on Sun, Nov 8th 2026
58°F
46°F
44%
15.2 WNW
29.92
36°F
2.1
6%
2 PM
Sunny at 2 PM on Sun, Nov 8th 2026
58°F
47°F
44%
14.3 WNW
29.92
36°F
1.4
1%

This hour by hour weather report is relevant for ZIP codes 60012, 60014, and 60039, accurately covering areas of Crystal Lake, IL.

Currently

Overcast 39°F
30.02 inHg.
Barometer
72%
Humidity
SW 12.8mph
Wind
Overcast

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