Hourly Weather Forecast - Happy Valley, PA

12 AM
26°F
20%
10mph
W
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
16°F
1 AM
27°F
20%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
18°F
Dew Point
17°F
2 AM
27°F
20%
8mph
WNW
Partly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
18°F
3 AM
27°F
20%
7mph
WNW
Mostly Clear
Humidity
68%
Feels like
19°F
Dew Point
18°F
4 AM
26°F
20%
6mph
WNW
Mostly Clear
Humidity
68%
Feels like
19°F
Dew Point
17°F
5 AM
26°F
20%
5mph
WNW
Mostly Clear
Humidity
72%
Feels like
19°F
Dew Point
18°F
6 AM
25°F
20%
4mph
WNW
Mostly Clear
Humidity
75%
Feels like
20°F
Dew Point
18°F
7 AM
24°F
20%
3mph
WNW
Mostly Clear
Humidity
75%
Feels like
20°F
Dew Point
18°F
7:25 AM
8 AM
25°F
20%
3mph
W
Mostly Sunny
Humidity
75%
Feels like
25°F
Dew Point
18°F
9 AM
27°F
20%
2mph
W
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
18°F
10 AM
28°F
20%
2mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
18°F
11 AM
30°F
20%
2mph
SW
Cloudy
Humidity
61%
Feels like
30°F
Dew Point
19°F
12 PM
32°F
20%
3mph
SW
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
19°F
1 PM
34°F
20%
3mph
SSW
Cloudy
Humidity
55%
Feels like
31°F
Dew Point
19°F
2 PM
34°F
20%
4mph
SSW
Cloudy
Humidity
53%
Feels like
31°F
Dew Point
19°F
3 PM
34°F
20%
4mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
31°F
Dew Point
19°F
4 PM
34°F
20%
4mph
S
Mostly Cloudy
Humidity
53%
Feels like
30°F
Dew Point
19°F
4:36 PM
5 PM
33°F
20%
4mph
S
Mostly Cloudy
Humidity
56%
Feels like
29°F
Dew Point
19°F
6 PM
32°F
20%
5mph
S
Mostly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
20°F
7 PM
32°F
20%
6mph
S
Mostly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
21°F
8 PM
31°F
20%
6mph
S
Mostly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
22°F
9 PM
32°F
20%
6mph
S
Mostly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
23°F
10 PM
33°F
20%
6mph
S
Cloudy
Humidity
71%
Feels like
27°F
Dew Point
24°F
11 PM
33°F
20%
6mph
SSW
Cloudy
Humidity
72%
Feels like
27°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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