Hourly Weather Forecast - Petersburg, PA

12 AM
31°F
0%
3mph
S
Mostly Clear
Humidity
65%
Feels like
31°F
Dew Point
21°F
1 AM
32°F
0%
4mph
SSW
Mostly Clear
Humidity
65%
Feels like
28°F
Dew Point
21°F
2 AM
32°F
0%
4mph
SW
Clear
Humidity
66%
Feels like
28°F
Dew Point
22°F
3 AM
33°F
0%
5mph
SW
Mostly Clear
Humidity
66%
Feels like
29°F
Dew Point
23°F
4 AM
34°F
0%
6mph
SW
Clear
Humidity
67%
Feels like
28°F
Dew Point
24°F
5 AM
33°F
0%
6mph
WSW
Clear
Humidity
67%
Feels like
27°F
Dew Point
23°F
6 AM
32°F
0%
7mph
WSW
Clear
Humidity
64%
Feels like
26°F
Dew Point
21°F
7 AM
31°F
0%
8mph
WSW
Mostly Clear
Humidity
65%
Feels like
24°F
Dew Point
21°F
7:32 AM
8 AM
31°F
0%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
21°F
9 AM
32°F
0%
11mph
W
Partly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
21°F
10 AM
34°F
0%
12mph
W
Partly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
22°F
11 AM
34°F
0%
13mph
WNW
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
21°F
12 PM
34°F
0%
13mph
WNW
Partly Cloudy
Humidity
54%
Feels like
25°F
Dew Point
19°F
1 PM
33°F
0%
13mph
WNW
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
18°F
2 PM
33°F
0%
12mph
WNW
Partly Cloudy
Humidity
51%
Feels like
24°F
Dew Point
16°F
3 PM
32°F
0%
12mph
WNW
Mostly Sunny
Humidity
51%
Feels like
23°F
Dew Point
16°F
4 PM
31°F
0%
11mph
WNW
Sunny
Humidity
52%
Feels like
22°F
Dew Point
15°F
4:48 PM
5 PM
29°F
0%
9mph
WNW
Clear
Humidity
53%
Feels like
20°F
Dew Point
14°F
6 PM
27°F
0%
9mph
WNW
Clear
Humidity
56%
Feels like
19°F
Dew Point
14°F
7 PM
26°F
0%
8mph
WNW
Clear
Humidity
58%
Feels like
17°F
Dew Point
13°F
8 PM
24°F
0%
8mph
WNW
Mostly Clear
Humidity
60%
Feels like
16°F
Dew Point
13°F
9 PM
23°F
0%
7mph
WNW
Mostly Clear
Humidity
62%
Feels like
15°F
Dew Point
13°F
10 PM
22°F
0%
6mph
WNW
Mostly Clear
Humidity
65%
Feels like
15°F
Dew Point
13°F
11 PM
22°F
0%
5mph
WNW
Partly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
12°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

Sunday's Weather Outlook

Sunday's 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

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