Hourly Weather Forecast - Petersburg, IL

3 AM
19°F
0%
7mph
S
Partly Cloudy
Humidity
66%
Feels like
9°F
Dew Point
9°F
4 AM
19°F
0%
9mph
S
Partly Cloudy
Humidity
65%
Feels like
8°F
Dew Point
9°F
5 AM
19°F
0%
10mph
S
Partly Cloudy
Humidity
64%
Feels like
8°F
Dew Point
9°F
6 AM
20°F
0%
11mph
S
Mostly Cloudy
Humidity
61%
Feels like
9°F
Dew Point
9°F
6:40 AM
7 AM
22°F
0%
13mph
S
Mostly Cloudy
Humidity
58%
Feels like
10°F
Dew Point
10°F
8 AM
25°F
0%
15mph
S
Mostly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
10°F
9 AM
28°F
0%
17mph
S
Mostly Cloudy
Humidity
50%
Feels like
15°F
Dew Point
11°F
10 AM
32°F
0%
18mph
S
Cloudy
Humidity
46%
Feels like
20°F
Dew Point
13°F
11 AM
36°F
0%
18mph
S
Mostly Cloudy
Humidity
42%
Feels like
26°F
Dew Point
15°F
12 PM
40°F
0%
18mph
SSW
Cloudy
Humidity
39%
Feels like
31°F
Dew Point
17°F
1 PM
44°F
0%
18mph
SSW
Cloudy
Humidity
37%
Feels like
36°F
Dew Point
19°F
2 PM
46°F
0%
17mph
SSW
Cloudy
Humidity
36%
Feels like
39°F
Dew Point
21°F
3 PM
48°F
0%
16mph
SSW
Cloudy
Humidity
37%
Feels like
42°F
Dew Point
23°F
4 PM
47°F
0%
14mph
SW
Cloudy
Humidity
40%
Feels like
42°F
Dew Point
25°F
5 PM
46°F
0%
12mph
SW
Cloudy
Humidity
46%
Feels like
40°F
Dew Point
26°F
5:45 PM
6 PM
44°F
0%
11mph
WSW
Mostly Cloudy
Humidity
50%
Feels like
39°F
Dew Point
27°F
7 PM
44°F
0%
10mph
WSW
Cloudy
Humidity
53%
Feels like
38°F
Dew Point
28°F
8 PM
43°F
10%
10mph
W
Cloudy
Humidity
55%
Feels like
37°F
Dew Point
28°F
9 PM
42°F
0%
10mph
WNW
Cloudy
Humidity
58%
Feels like
36°F
Dew Point
28°F
10 PM
41°F
0%
10mph
WNW
Cloudy
Humidity
61%
Feels like
34°F
Dew Point
28°F
11 PM
39°F
0%
9mph
WNW
Cloudy
Humidity
64%
Feels like
33°F
Dew Point
28°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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