Hourly Weather Forecast - Valley Forge, PA

12 AM
47°F
70%
10mph
S
70% Chance of Light Rain
Humidity
86%
Feels like
43°F
Dew Point
43°F
1 AM
48°F
70%
10mph
SSW
70% Chance of Light Rain
Humidity
83%
Feels like
44°F
Dew Point
43°F
2 AM
49°F
60%
11mph
SSW
60% Chance of Light Rain
Humidity
80%
Feels like
44°F
Dew Point
43°F
3 AM
49°F
50%
11mph
SW
50% Chance of Light Rain
Humidity
77%
Feels like
44°F
Dew Point
42°F
4 AM
48°F
50%
11mph
SW
50% Chance of Light Rain
Humidity
74%
Feels like
43°F
Dew Point
40°F
5 AM
46°F
40%
11mph
WSW
40% Chance of Light Rain
Humidity
73%
Feels like
41°F
Dew Point
38°F
6 AM
45°F
40%
10mph
W
40% Chance of Light Rain
Humidity
69%
Feels like
40°F
Dew Point
35°F
7 AM
44°F
30%
10mph
W
30% Chance of Light Rain
Humidity
63%
Feels like
38°F
Dew Point
32°F
7:19 AM
8 AM
43°F
30%
10mph
W
30% Chance Rain Showers
Humidity
57%
Feels like
37°F
Dew Point
29°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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