Hourly Weather Forecast - Plum, PA

3 AM
30°F
0%
2mph
SW
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
4 AM
30°F
0%
3mph
SW
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
26°F
5 AM
30°F
0%
3mph
SW
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
26°F
6 AM
31°F
0%
3mph
SW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
26°F
7 AM
31°F
0%
3mph
SW
Cloudy
Humidity
82%
Feels like
28°F
Dew Point
26°F
7:27 AM
8 AM
32°F
0%
4mph
SW
Mostly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
27°F
9 AM
33°F
0%
4mph
SW
Mostly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
27°F
10 AM
34°F
0%
4mph
SW
Mostly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
27°F
11 AM
35°F
0%
5mph
SW
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
28°F
12 PM
36°F
0%
5mph
SW
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
28°F
1 PM
36°F
0%
5mph
SW
Mostly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
28°F
2 PM
35°F
10%
5mph
SW
Cloudy
Humidity
76%
Feels like
31°F
Dew Point
28°F
3 PM
34°F
0%
4mph
WSW
Cloudy
Humidity
80%
Feels like
30°F
Dew Point
29°F
4 PM
33°F
0%
4mph
WSW
Cloudy
Humidity
86%
Feels like
30°F
Dew Point
29°F
4:52 PM
5 PM
33°F
30%
3mph
WSW
30% Chance of Snow
Humidity
89%
Feels like
30°F
Dew Point
30°F
6 PM
33°F
0%
3mph
WSW
Cloudy
Humidity
91%
Feels like
33°F
Dew Point
30°F
7 PM
32°F
0%
2mph
WSW
Cloudy
Humidity
92%
Feels like
32°F
Dew Point
30°F
8 PM
32°F
0%
2mph
WSW
Cloudy
Humidity
92%
Feels like
32°F
Dew Point
30°F
9 PM
32°F
0%
1mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
32°F
Dew Point
30°F
10 PM
31°F
0%
1mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
31°F
Dew Point
29°F
11 PM
31°F
0%
1mph
WSW
Mostly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
29°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide