Hourly Weather Forecast - Piasa, IL

12 AM
37°F
10%
14mph
NNE
Clear
Humidity
57%
Feels like
29°F
Dew Point
24°F
1 AM
35°F
10%
14mph
NNE
Clear
Humidity
58%
Feels like
26°F
Dew Point
22°F
2 AM
34°F
10%
13mph
NNE
Clear
Humidity
60%
Feels like
25°F
Dew Point
22°F
3 AM
33°F
10%
13mph
NNE
Clear
Humidity
61%
Feels like
24°F
Dew Point
21°F
4 AM
32°F
10%
13mph
NNE
Mostly Clear
Humidity
63%
Feels like
22°F
Dew Point
21°F
5 AM
31°F
10%
13mph
NNE
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
6 AM
30°F
10%
13mph
NNE
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
6:33 AM
7 AM
31°F
10%
13mph
NNE
Cloudy
Humidity
65%
Feels like
21°F
Dew Point
20°F
8 AM
31°F
10%
13mph
NE
Cloudy
Humidity
62%
Feels like
21°F
Dew Point
20°F
9 AM
33°F
10%
13mph
NE
Cloudy
Humidity
58%
Feels like
23°F
Dew Point
19°F
10 AM
34°F
10%
13mph
NE
Cloudy
Humidity
53%
Feels like
25°F
Dew Point
19°F
11 AM
36°F
10%
13mph
NE
Cloudy
Humidity
48%
Feels like
28°F
Dew Point
19°F
12 PM
38°F
10%
13mph
NE
Cloudy
Humidity
44%
Feels like
30°F
Dew Point
18°F
1 PM
40°F
10%
13mph
NE
Cloudy
Humidity
42%
Feels like
32°F
Dew Point
18°F
2 PM
41°F
10%
13mph
NE
Cloudy
Humidity
41%
Feels like
34°F
Dew Point
19°F
3 PM
41°F
10%
13mph
NE
Cloudy
Humidity
41%
Feels like
34°F
Dew Point
20°F
4 PM
41°F
20%
12mph
NE
Cloudy
Humidity
43%
Feels like
34°F
Dew Point
20°F
5 PM
40°F
20%
11mph
ENE
Cloudy
Humidity
46%
Feels like
33°F
Dew Point
20°F
5:52 PM
6 PM
38°F
30%
11mph
ENE
30% Chance of Light Rain
Humidity
49%
Feels like
31°F
Dew Point
21°F
7 PM
37°F
30%
11mph
ENE
30% Chance of Light Rain
Humidity
52%
Feels like
30°F
Dew Point
21°F
8 PM
36°F
40%
11mph
ENE
40% Chance of Light Rain
Humidity
55%
Feels like
28°F
Dew Point
21°F
9 PM
35°F
50%
11mph
ENE
50% Chance of Light Rain
Humidity
58%
Feels like
27°F
Dew Point
22°F
10 PM
34°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
61%
Feels like
26°F
Dew Point
22°F
11 PM
33°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
63%
Feels like
25°F
Dew Point
22°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.

Tuesday'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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