Hourly Weather Forecast - King of Prussia, PA

12 AM
54°F
40%
4mph
SW
40% Chance Rain Showers
Humidity
88%
Feels like
54°F
Dew Point
51°F
1 AM
53°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
92%
Feels like
53°F
Dew Point
51°F
2 AM
52°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
95%
Feels like
52°F
Dew Point
50°F
3 AM
51°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
98%
Feels like
51°F
Dew Point
51°F
4 AM
51°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
100%
Feels like
51°F
Dew Point
51°F
5 AM
51°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
100%
Feels like
51°F
Dew Point
51°F
6:47 AM
7 AM
52°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
99%
Feels like
52°F
Dew Point
52°F
8 AM
54°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
94%
Feels like
54°F
Dew Point
53°F
9 AM
57°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
87%
Feels like
57°F
Dew Point
53°F
10 AM
60°F
30%
5mph
SW
30% Chance Rain Showers
Humidity
80%
Feels like
60°F
Dew Point
54°F
11 AM
63°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
74%
Feels like
63°F
Dew Point
55°F
12 PM
65°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
68%
Feels like
65°F
Dew Point
55°F
1 PM
67°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
65%
Feels like
67°F
Dew Point
55°F
2 PM
69°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
62%
Feels like
69°F
Dew Point
55°F
3 PM
70°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
60%
Feels like
70°F
Dew Point
55°F
4 PM
70°F
40%
5mph
SW
40% Chance Rain Showers
Humidity
60%
Feels like
70°F
Dew Point
55°F
5 PM
70°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
60%
Feels like
70°F
Dew Point
55°F
6 PM
69°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
59%
Feels like
69°F
Dew Point
54°F
7 PM
68°F
30%
5mph
S
30% Chance Rain Showers
Humidity
59%
Feels like
68°F
Dew Point
53°F
7:24 PM
8 PM
67°F
30%
5mph
S
30% Chance Rain Showers
Humidity
57%
Feels like
67°F
Dew Point
51°F
9 PM
65°F
30%
5mph
S
30% Chance Rain Showers
Humidity
59%
Feels like
65°F
Dew Point
50°F
10 PM
64°F
30%
4mph
S
30% Chance Rain Showers
Humidity
58%
Feels like
64°F
Dew Point
49°F
11 PM
64°F
30%
5mph
S
30% Chance of Light Rain
Humidity
58%
Feels like
64°F
Dew Point
49°F

Today's Severe Weather Outlook

Severe Storms Rumble Through the Ohio Valley

A potent cold front will bring the threat for severe thunderstorms across the Ohio Valley today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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