Hourly Weather Forecast - Valley Forge, PA

12 PM
38°F
0%
4mph
SW
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
26°F
1 PM
39°F
0%
4mph
SW
Mostly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
27°F
2 PM
40°F
0%
4mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
37°F
Dew Point
27°F
3 PM
39°F
0%
3mph
WSW
Partly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
28°F
4 PM
38°F
10%
2mph
WSW
Cloudy
Humidity
66%
Feels like
38°F
Dew Point
28°F
4:36 PM
5 PM
36°F
20%
1mph
SW
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
28°F
6 PM
35°F
20%
2mph
SW
Cloudy
Humidity
76%
Feels like
35°F
Dew Point
29°F
7 PM
35°F
30%
2mph
SW
30% Chance Frozen Mix
Humidity
79%
Feels like
35°F
Dew Point
29°F
8 PM
34°F
30%
1mph
WSW
30% Chance Frozen Mix
Humidity
82%
Feels like
34°F
Dew Point
30°F
9 PM
34°F
30%
1mph
WSW
30% Chance of Snow
Humidity
87%
Feels like
34°F
Dew Point
30°F
10 PM
33°F
70%
1mph
W
70% Chance of Snow
Humidity
90%
Feels like
33°F
Dew Point
30°F
11 PM
33°F
90%
1mph
W
Snow
Humidity
89%
Feels like
33°F
Dew Point
30°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

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

Story Image via pixabay.com

Winter Precipitation

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