Hourly Weather Forecast - Petersburg, PA

12 AM
18°F
0%
13mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
5°F
Dew Point
7°F
1 AM
18°F
0%
12mph
WNW
Partly Cloudy
Humidity
59%
Feels like
5°F
Dew Point
6°F
2 AM
18°F
0%
12mph
WNW
Mostly Clear
Humidity
59%
Feels like
5°F
Dew Point
6°F
3 AM
18°F
0%
11mph
W
Mostly Clear
Humidity
59%
Feels like
6°F
Dew Point
6°F
4 AM
18°F
0%
11mph
W
Mostly Clear
Humidity
59%
Feels like
6°F
Dew Point
6°F
5 AM
19°F
0%
9mph
W
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
7°F
6 AM
20°F
0%
7mph
W
Partly Cloudy
Humidity
58%
Feels like
10°F
Dew Point
8°F
7 AM
21°F
0%
6mph
WSW
Partly Cloudy
Humidity
57%
Feels like
14°F
Dew Point
9°F
7:33 AM
8 AM
24°F
0%
5mph
WSW
Partly Cloudy
Humidity
54%
Feels like
17°F
Dew Point
10°F
9 AM
25°F
0%
5mph
WSW
Partly Cloudy
Humidity
52%
Feels like
19°F
Dew Point
10°F
10 AM
27°F
0%
6mph
WSW
Partly Cloudy
Humidity
49%
Feels like
21°F
Dew Point
11°F
11 AM
29°F
10%
6mph
WSW
Mostly Cloudy
Humidity
46%
Feels like
23°F
Dew Point
11°F
12 PM
30°F
10%
5mph
SW
Cloudy
Humidity
43%
Feels like
24°F
Dew Point
10°F
1 PM
31°F
10%
6mph
SSW
Cloudy
Humidity
41%
Feels like
25°F
Dew Point
10°F
2 PM
31°F
10%
6mph
S
Mostly Cloudy
Humidity
40%
Feels like
26°F
Dew Point
10°F
3 PM
32°F
10%
6mph
S
Partly Cloudy
Humidity
39%
Feels like
26°F
Dew Point
10°F
4 PM
32°F
10%
7mph
S
Partly Cloudy
Humidity
39%
Feels like
25°F
Dew Point
10°F
5 PM
31°F
10%
6mph
SSE
Partly Cloudy
Humidity
39%
Feels like
25°F
Dew Point
10°F
5:10 PM
6 PM
31°F
0%
6mph
SSE
Partly Cloudy
Humidity
40%
Feels like
25°F
Dew Point
9°F
7 PM
30°F
0%
5mph
SSE
Partly Cloudy
Humidity
41%
Feels like
25°F
Dew Point
9°F
8 PM
30°F
0%
4mph
SSE
Partly Cloudy
Humidity
42%
Feels like
25°F
Dew Point
10°F
9 PM
29°F
10%
4mph
S
Partly Cloudy
Humidity
43%
Feels like
25°F
Dew Point
10°F
10 PM
29°F
30%
4mph
SSE
30% Chance of Snow
Humidity
45%
Feels like
25°F
Dew Point
10°F
11 PM
28°F
30%
3mph
SSE
30% Chance of Snow
Humidity
47%
Feels like
25°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide