Hourly Weather Forecast - McHenry, IL

12 AM
29°F
0%
13mph
WNW
Partly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
24°F
1 AM
28°F
0%
13mph
WNW
Mostly Clear
Humidity
83%
Feels like
17°F
Dew Point
24°F
2 AM
27°F
0%
13mph
WNW
Clear
Humidity
83%
Feels like
16°F
Dew Point
22°F
3 AM
26°F
0%
13mph
WNW
Clear
Humidity
80%
Feels like
14°F
Dew Point
20°F
4 AM
25°F
0%
13mph
WNW
Mostly Clear
Humidity
80%
Feels like
13°F
Dew Point
19°F
5 AM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
18°F
6 AM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
17°F
6:35 AM
7 AM
24°F
0%
13mph
WNW
Partly Cloudy
Humidity
71%
Feels like
13°F
Dew Point
17°F
8 AM
26°F
0%
13mph
WNW
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
16°F
9 AM
28°F
0%
13mph
WNW
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
14°F
10 AM
29°F
0%
13mph
WNW
Partly Cloudy
Humidity
52%
Feels like
19°F
Dew Point
14°F
11 AM
31°F
0%
12mph
WNW
Partly Cloudy
Humidity
48%
Feels like
21°F
Dew Point
13°F
12 PM
31°F
0%
11mph
WNW
Mostly Sunny
Humidity
45%
Feels like
22°F
Dew Point
13°F
1 PM
32°F
0%
11mph
WNW
Mostly Sunny
Humidity
43%
Feels like
23°F
Dew Point
12°F
2 PM
32°F
10%
11mph
WNW
Mostly Sunny
Humidity
41%
Feels like
23°F
Dew Point
11°F
3 PM
32°F
10%
10mph
WNW
Partly Cloudy
Humidity
41%
Feels like
23°F
Dew Point
11°F
4 PM
31°F
10%
9mph
WNW
Partly Cloudy
Humidity
43%
Feels like
23°F
Dew Point
11°F
5 PM
29°F
10%
6mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
22°F
Dew Point
11°F
5:37 PM
6 PM
27°F
10%
4mph
WNW
Cloudy
Humidity
49%
Feels like
22°F
Dew Point
10°F
7 PM
26°F
10%
3mph
WNW
Cloudy
Humidity
51%
Feels like
22°F
Dew Point
10°F
8 PM
25°F
0%
3mph
WNW
Cloudy
Humidity
52%
Feels like
25°F
Dew Point
10°F
9 PM
24°F
0%
3mph
NW
Cloudy
Humidity
54%
Feels like
24°F
Dew Point
9°F
10 PM
23°F
10%
2mph
NW
Cloudy
Humidity
57%
Feels like
23°F
Dew Point
10°F
11 PM
22°F
10%
2mph
NNW
Cloudy
Humidity
60%
Feels like
22°F
Dew Point
10°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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