Hourly Weather Forecast - Plum, PA

12 AM
38°F
0%
4mph
WSW
Cloudy
Humidity
64%
Feels like
35°F
Dew Point
27°F
1 AM
37°F
0%
4mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
28°F
2 AM
36°F
0%
4mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
28°F
3 AM
34°F
0%
4mph
WSW
Mostly Clear
Humidity
74%
Feels like
31°F
Dew Point
27°F
4 AM
33°F
0%
4mph
W
Clear
Humidity
77%
Feels like
28°F
Dew Point
26°F
5 AM
31°F
0%
5mph
W
Clear
Humidity
78%
Feels like
26°F
Dew Point
25°F
6 AM
29°F
0%
5mph
W
Mostly Clear
Humidity
78%
Feels like
24°F
Dew Point
24°F
7 AM
29°F
0%
5mph
W
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
22°F
7:38 AM
8 AM
29°F
0%
6mph
WNW
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
22°F
9 AM
31°F
0%
6mph
WNW
Partly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
21°F
10 AM
33°F
0%
6mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
20°F
11 AM
34°F
0%
6mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
19°F
12 PM
34°F
0%
6mph
WNW
Partly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
18°F
1 PM
34°F
0%
6mph
WNW
Partly Cloudy
Humidity
51%
Feels like
29°F
Dew Point
18°F
2 PM
34°F
0%
5mph
WNW
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
17°F
3 PM
33°F
0%
5mph
WNW
Partly Cloudy
Humidity
51%
Feels like
28°F
Dew Point
16°F
4 PM
31°F
0%
4mph
WNW
Mostly Sunny
Humidity
54%
Feels like
26°F
Dew Point
16°F
4:55 PM
5 PM
28°F
0%
3mph
WNW
Mostly Clear
Humidity
59%
Feels like
25°F
Dew Point
16°F
6 PM
26°F
0%
3mph
WNW
Clear
Humidity
64%
Feels like
26°F
Dew Point
15°F
7 PM
25°F
0%
2mph
WNW
Clear
Humidity
69%
Feels like
25°F
Dew Point
16°F
8 PM
24°F
0%
2mph
WNW
Clear
Humidity
71%
Feels like
24°F
Dew Point
16°F
9 PM
23°F
0%
1mph
WNW
Clear
Humidity
75%
Feels like
23°F
Dew Point
16°F
10 PM
22°F
0%
1mph
W
Clear
Humidity
75%
Feels like
22°F
Dew Point
16°F
11 PM
21°F
0%
0mph
W
Clear
Humidity
78%
Feels like
21°F
Dew Point
15°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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