Hourly Weather Forecast - Valley Forge, PA

12 AM
22°F
0%
2mph
W
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
9°F
1 AM
21°F
0%
2mph
W
Mostly Cloudy
Humidity
59%
Feels like
21°F
Dew Point
10°F
2 AM
21°F
0%
2mph
WSW
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
10°F
3 AM
20°F
0%
2mph
WSW
Mostly Clear
Humidity
64%
Feels like
20°F
Dew Point
10°F
4 AM
20°F
0%
2mph
WSW
Clear
Humidity
65%
Feels like
20°F
Dew Point
10°F
5 AM
20°F
0%
3mph
SW
Clear
Humidity
63%
Feels like
20°F
Dew Point
10°F
6 AM
20°F
0%
3mph
SW
Clear
Humidity
64%
Feels like
20°F
Dew Point
10°F
7 AM
20°F
0%
3mph
SW
Clear
Humidity
59%
Feels like
16°F
Dew Point
9°F
7:20 AM
8 AM
23°F
0%
4mph
SW
Sunny
Humidity
56%
Feels like
18°F
Dew Point
10°F
9 AM
27°F
0%
4mph
SW
Sunny
Humidity
49%
Feels like
21°F
Dew Point
10°F
10 AM
30°F
0%
6mph
SW
Sunny
Humidity
42%
Feels like
24°F
Dew Point
10°F
11 AM
32°F
0%
7mph
SW
Sunny
Humidity
38%
Feels like
26°F
Dew Point
10°F
12 PM
34°F
0%
9mph
SW
Sunny
Humidity
35%
Feels like
27°F
Dew Point
9°F
1 PM
34°F
0%
9mph
WSW
Mostly Sunny
Humidity
33%
Feels like
27°F
Dew Point
8°F
2 PM
33°F
0%
10mph
WSW
Partly Cloudy
Humidity
34%
Feels like
26°F
Dew Point
8°F
3 PM
32°F
0%
10mph
WSW
Partly Cloudy
Humidity
36%
Feels like
24°F
Dew Point
8°F
4 PM
30°F
0%
9mph
WSW
Mostly Cloudy
Humidity
39%
Feels like
21°F
Dew Point
8°F
5 PM
28°F
0%
9mph
W
Mostly Cloudy
Humidity
40%
Feels like
19°F
Dew Point
7°F
5:05 PM
6 PM
28°F
0%
9mph
W
Partly Cloudy
Humidity
37%
Feels like
19°F
Dew Point
5°F
7 PM
27°F
0%
9mph
W
Partly Cloudy
Humidity
42%
Feels like
19°F
Dew Point
7°F
8 PM
26°F
0%
9mph
W
Partly Cloudy
Humidity
40%
Feels like
17°F
Dew Point
5°F
9 PM
23°F
0%
9mph
W
Mostly Clear
Humidity
38%
Feels like
13°F
Dew Point
2°F
10 PM
20°F
0%
9mph
WNW
Clear
Humidity
38%
Feels like
10°F
Dew Point
-1°F
11 PM
18°F
0%
9mph
WNW
Clear
Humidity
38%
Feels like
7°F
Dew Point
-3°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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