Hourly Weather Forecast - Plum, PA

12 AM
38°F
10%
4mph
W
Cloudy
Humidity
93%
Feels like
35°F
Dew Point
36°F
1 AM
37°F
10%
4mph
WNW
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
35°F
2 AM
35°F
0%
4mph
WNW
Cloudy
Humidity
93%
Feels like
32°F
Dew Point
33°F
3 AM
33°F
0%
3mph
WNW
Cloudy
Humidity
95%
Feels like
30°F
Dew Point
31°F
4 AM
31°F
0%
3mph
WNW
Cloudy
Humidity
98%
Feels like
31°F
Dew Point
30°F
5 AM
29°F
0%
2mph
WNW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
6 AM
28°F
0%
2mph
WNW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
7 AM
28°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
28°F
7:40 AM
8 AM
29°F
0%
1mph
NW
Mostly Cloudy
Humidity
98%
Feels like
29°F
Dew Point
29°F
9 AM
33°F
0%
1mph
NW
Mostly Cloudy
Humidity
85%
Feels like
33°F
Dew Point
29°F
10 AM
37°F
0%
1mph
NW
Mostly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
29°F
11 AM
39°F
0%
0mph
NW
Mostly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
29°F
12 PM
41°F
0%
0mph
WNW
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
29°F
1 PM
43°F
0%
0mph
W
Partly Cloudy
Humidity
58%
Feels like
43°F
Dew Point
29°F
2 PM
43°F
0%
0mph
SW
Partly Cloudy
Humidity
56%
Feels like
43°F
Dew Point
29°F
3 PM
43°F
0%
0mph
SSW
Partly Cloudy
Humidity
58%
Feels like
43°F
Dew Point
29°F
4 PM
42°F
0%
0mph
SSW
Mostly Sunny
Humidity
62%
Feels like
42°F
Dew Point
29°F
4:57 PM
5 PM
39°F
0%
0mph
S
Mostly Clear
Humidity
68%
Feels like
39°F
Dew Point
29°F
6 PM
37°F
0%
0mph
SSE
Partly Cloudy
Humidity
74%
Feels like
37°F
Dew Point
30°F
7 PM
36°F
0%
0mph
SSE
Partly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
30°F
8 PM
35°F
10%
0mph
SE
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
30°F
9 PM
35°F
10%
0mph
SE
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
30°F
10 PM
35°F
10%
0mph
SE
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
30°F
11 PM
35°F
10%
0mph
SE
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
31°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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