Hourly Weather Forecast - Plum, PA

12 AM
18°F
10%
4mph
WSW
Partly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
12°F
1 AM
18°F
10%
4mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
12°F
2 AM
17°F
10%
4mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
12°F
3 AM
17°F
10%
4mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
10°F
Dew Point
12°F
4 AM
15°F
10%
4mph
WSW
Partly Cloudy
Humidity
86%
Feels like
10°F
Dew Point
12°F
5 AM
15°F
10%
3mph
WSW
Partly Cloudy
Humidity
89%
Feels like
10°F
Dew Point
12°F
6 AM
15°F
10%
3mph
SW
Partly Cloudy
Humidity
89%
Feels like
15°F
Dew Point
12°F
7 AM
16°F
10%
3mph
SW
Partly Cloudy
Humidity
85%
Feels like
16°F
Dew Point
13°F
7:35 AM
8 AM
19°F
10%
3mph
SW
Mostly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
15°F
9 AM
21°F
0%
4mph
SW
Mostly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
16°F
10 AM
23°F
0%
4mph
SW
Cloudy
Humidity
80%
Feels like
18°F
Dew Point
18°F
11 AM
25°F
0%
4mph
SW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
18°F
12 PM
26°F
0%
4mph
SW
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
19°F
1 PM
27°F
0%
5mph
SW
Partly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
20°F
2 PM
28°F
0%
4mph
SW
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
20°F
3 PM
28°F
0%
4mph
SSW
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
20°F
4 PM
28°F
10%
3mph
SSW
Partly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
20°F
4:53 PM
5 PM
28°F
10%
3mph
SSW
Partly Cloudy
Humidity
75%
Feels like
24°F
Dew Point
20°F
6 PM
27°F
10%
3mph
SSW
Partly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
20°F
7 PM
26°F
10%
3mph
SSW
Mostly Clear
Humidity
80%
Feels like
22°F
Dew Point
21°F
8 PM
25°F
10%
3mph
SSW
Partly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
19°F
9 PM
24°F
0%
3mph
SSW
Partly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
19°F
10 PM
24°F
10%
3mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
19°F
11 PM
24°F
10%
4mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
19°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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