Hourly Weather Forecast - McHenry, IL

12 AM
28°F
0%
6mph
SW
Clear
Humidity
74%
Feels like
21°F
Dew Point
21°F
1 AM
27°F
0%
6mph
SW
Clear
Humidity
80%
Feels like
21°F
Dew Point
22°F
2 AM
27°F
0%
6mph
SW
Clear
Humidity
86%
Feels like
20°F
Dew Point
23°F
3 AM
27°F
0%
6mph
SW
Clear
Humidity
90%
Feels like
20°F
Dew Point
24°F
4 AM
26°F
0%
7mph
SW
Hazy
Humidity
93%
Feels like
19°F
Dew Point
25°F
5 AM
27°F
0%
7mph
SW
Hazy
Humidity
95%
Feels like
19°F
Dew Point
26°F
6 AM
28°F
0%
8mph
SW
Hazy
Humidity
92%
Feels like
21°F
Dew Point
26°F
6:32 AM
7 AM
31°F
0%
9mph
SW
Sunny
Humidity
88%
Feels like
24°F
Dew Point
28°F
8 AM
36°F
0%
10mph
SW
Sunny
Humidity
79%
Feels like
29°F
Dew Point
30°F
9 AM
41°F
0%
11mph
SW
Sunny
Humidity
69%
Feels like
34°F
Dew Point
31°F
10 AM
45°F
0%
13mph
SW
Sunny
Humidity
61%
Feels like
39°F
Dew Point
33°F
11 AM
49°F
0%
14mph
SW
Sunny
Humidity
54%
Feels like
44°F
Dew Point
34°F
12 PM
53°F
0%
15mph
SW
Sunny
Humidity
49%
Feels like
53°F
Dew Point
34°F
1 PM
55°F
0%
16mph
SW
Sunny
Humidity
46%
Feels like
55°F
Dew Point
35°F
2 PM
56°F
0%
16mph
SW
Sunny
Humidity
44%
Feels like
56°F
Dew Point
35°F
3 PM
56°F
0%
15mph
SW
Sunny
Humidity
45%
Feels like
56°F
Dew Point
35°F
4 PM
54°F
0%
14mph
SW
Sunny
Humidity
48%
Feels like
54°F
Dew Point
35°F
5 PM
52°F
0%
13mph
SW
Sunny
Humidity
51%
Feels like
52°F
Dew Point
34°F
5:40 PM
6 PM
50°F
0%
11mph
SW
Clear
Humidity
53%
Feels like
50°F
Dew Point
34°F
7 PM
48°F
0%
11mph
WSW
Clear
Humidity
56%
Feels like
44°F
Dew Point
33°F
8 PM
46°F
0%
10mph
WSW
Clear
Humidity
59%
Feels like
41°F
Dew Point
33°F
9 PM
44°F
0%
9mph
W
Clear
Humidity
62%
Feels like
39°F
Dew Point
32°F
10 PM
42°F
0%
9mph
W
Clear
Humidity
65%
Feels like
37°F
Dew Point
31°F
11 PM
40°F
0%
9mph
WNW
Clear
Humidity
67%
Feels like
35°F
Dew Point
31°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Today's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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