Hourly Weather Forecast - Petersburg, PA

7:31 AM
8 AM
19°F
0%
2mph
SW
Sunny
Humidity
77%
Feels like
19°F
Dew Point
13°F
9 AM
22°F
0%
1mph
SSW
Sunny
Humidity
70%
Feels like
22°F
Dew Point
14°F
10 AM
26°F
0%
2mph
S
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
15°F
11 AM
30°F
0%
3mph
S
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
16°F
12 PM
33°F
0%
5mph
S
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
15°F
1 PM
36°F
0%
6mph
SSE
Mostly Cloudy
Humidity
43%
Feels like
30°F
Dew Point
16°F
2 PM
38°F
0%
6mph
SSE
Mostly Cloudy
Humidity
42%
Feels like
33°F
Dew Point
17°F
3 PM
38°F
0%
6mph
SSE
Mostly Sunny
Humidity
46%
Feels like
33°F
Dew Point
19°F
4 PM
38°F
0%
6mph
SSE
Mostly Sunny
Humidity
51%
Feels like
33°F
Dew Point
21°F
4:47 PM
5 PM
36°F
0%
5mph
SE
Mostly Clear
Humidity
55%
Feels like
32°F
Dew Point
21°F
6 PM
34°F
0%
4mph
SE
Partly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
22°F
7 PM
32°F
0%
4mph
ESE
Mostly Clear
Humidity
66%
Feels like
28°F
Dew Point
22°F
8 PM
31°F
0%
4mph
SE
Mostly Clear
Humidity
69%
Feels like
28°F
Dew Point
22°F
9 PM
31°F
0%
4mph
SE
Partly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
23°F
10 PM
31°F
0%
4mph
SSE
Mostly Clear
Humidity
71%
Feels like
27°F
Dew Point
22°F
11 PM
30°F
0%
3mph
SSE
Mostly Clear
Humidity
70%
Feels like
27°F
Dew Point
22°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide