Hourly Weather Forecast - Petersburg, IL

12 AM
32°F
10%
12mph
NNE
Mostly Clear
Humidity
59%
Feels like
23°F
Dew Point
20°F
1 AM
31°F
10%
12mph
NNE
Partly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
19°F
2 AM
29°F
0%
12mph
NNE
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
19°F
3 AM
28°F
0%
12mph
NNE
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
19°F
4 AM
27°F
10%
12mph
NNE
Mostly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
18°F
5 AM
26°F
10%
12mph
NNE
Mostly Cloudy
Humidity
68%
Feels like
16°F
Dew Point
17°F
6 AM
26°F
10%
12mph
NNE
Mostly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
17°F
6:33 AM
7 AM
27°F
10%
12mph
NNE
Mostly Cloudy
Humidity
65%
Feels like
16°F
Dew Point
17°F
8 AM
28°F
10%
12mph
NE
Mostly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
16°F
9 AM
30°F
10%
13mph
NE
Mostly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
16°F
10 AM
32°F
10%
12mph
NE
Cloudy
Humidity
51%
Feels like
23°F
Dew Point
16°F
11 AM
35°F
10%
12mph
NE
Cloudy
Humidity
45%
Feels like
26°F
Dew Point
16°F
12 PM
37°F
10%
11mph
NE
Cloudy
Humidity
41%
Feels like
29°F
Dew Point
15°F
1 PM
38°F
10%
12mph
NE
Cloudy
Humidity
39%
Feels like
30°F
Dew Point
15°F
2 PM
38°F
20%
12mph
NE
Cloudy
Humidity
37%
Feels like
31°F
Dew Point
15°F
3 PM
39°F
20%
12mph
NE
Cloudy
Humidity
37%
Feels like
31°F
Dew Point
15°F
4 PM
38°F
30%
11mph
NE
30% Chance of Light Rain
Humidity
38%
Feels like
31°F
Dew Point
15°F
5 PM
37°F
40%
11mph
NE
40% Chance of Light Rain
Humidity
40%
Feels like
30°F
Dew Point
15°F
5:51 PM
6 PM
36°F
50%
10mph
NE
50% Chance of Light Rain
Humidity
43%
Feels like
29°F
Dew Point
16°F
7 PM
34°F
50%
10mph
ENE
50% Chance of Light Rain
Humidity
49%
Feels like
26°F
Dew Point
17°F
8 PM
32°F
50%
10mph
ENE
50% Chance Freezing Rain
Humidity
58%
Feels like
24°F
Dew Point
19°F
9 PM
31°F
50%
10mph
ENE
50% Chance Frozen Mix
Humidity
65%
Feels like
22°F
Dew Point
20°F
10 PM
30°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
67%
Feels like
21°F
Dew Point
20°F
11 PM
29°F
50%
11mph
ENE
50% Chance of Heavy Snow
Humidity
67%
Feels like
20°F
Dew Point
19°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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