Hourly Weather Forecast - Petersburg, IL

12 AM
33°F
0%
5mph
SSW
Clear
Humidity
82%
Feels like
28°F
Dew Point
28°F
1 AM
32°F
0%
5mph
SSW
Clear
Humidity
83%
Feels like
27°F
Dew Point
28°F
2 AM
31°F
0%
6mph
SSW
Clear
Humidity
84%
Feels like
26°F
Dew Point
27°F
3 AM
31°F
0%
6mph
SSW
Clear
Humidity
85%
Feels like
25°F
Dew Point
27°F
4 AM
30°F
0%
6mph
SSW
Clear
Humidity
86%
Feels like
24°F
Dew Point
27°F
5 AM
30°F
0%
7mph
SSW
Clear
Humidity
87%
Feels like
24°F
Dew Point
27°F
6 AM
31°F
0%
7mph
SSW
Clear
Humidity
86%
Feels like
24°F
Dew Point
27°F
6:36 AM
7 AM
33°F
0%
8mph
SSW
Sunny
Humidity
82%
Feels like
26°F
Dew Point
29°F
8 AM
37°F
0%
9mph
SSW
Sunny
Humidity
77%
Feels like
30°F
Dew Point
31°F
9 AM
41°F
0%
10mph
SSW
Sunny
Humidity
70%
Feels like
35°F
Dew Point
32°F
10 AM
46°F
0%
11mph
SSW
Sunny
Humidity
62%
Feels like
40°F
Dew Point
33°F
11 AM
51°F
0%
13mph
SSW
Sunny
Humidity
52%
Feels like
51°F
Dew Point
34°F
12 PM
55°F
0%
14mph
SSW
Sunny
Humidity
45%
Feels like
55°F
Dew Point
35°F
1 PM
59°F
0%
15mph
SSW
Sunny
Humidity
41%
Feels like
59°F
Dew Point
35°F
2 PM
61°F
0%
15mph
SSW
Sunny
Humidity
38%
Feels like
61°F
Dew Point
35°F
3 PM
62°F
0%
15mph
SSW
Sunny
Humidity
37%
Feels like
62°F
Dew Point
35°F
4 PM
61°F
0%
14mph
SSW
Sunny
Humidity
38%
Feels like
61°F
Dew Point
35°F
5 PM
58°F
0%
12mph
SSW
Sunny
Humidity
42%
Feels like
58°F
Dew Point
35°F
5:48 PM
6 PM
56°F
0%
10mph
SW
Clear
Humidity
46%
Feels like
56°F
Dew Point
35°F
7 PM
54°F
0%
9mph
SW
Clear
Humidity
50%
Feels like
54°F
Dew Point
36°F
8 PM
52°F
0%
9mph
SW
Clear
Humidity
54%
Feels like
52°F
Dew Point
36°F
9 PM
50°F
0%
9mph
SW
Clear
Humidity
58%
Feels like
46°F
Dew Point
36°F
10 PM
48°F
0%
8mph
WSW
Mostly Clear
Humidity
61%
Feels like
44°F
Dew Point
35°F
11 PM
46°F
0%
7mph
WSW
Mostly Clear
Humidity
63%
Feels like
42°F
Dew Point
34°F

Tuesday's Weather Outlook

Today's Weather Outlook

Winter weather persists today across the Great Lakes and West

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

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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