Hourly Weather Forecast - Castle Shannon, PA

4 PM
37°F
90%
9mph
W
Flurries
Humidity
86%
Feels like
31°F
Dew Point
33°F
5 PM
35°F
100%
8mph
WSW
Frozen Mix
Humidity
91%
Feels like
28°F
Dew Point
32°F
6 PM
32°F
100%
8mph
WSW
Heavy Snow
Humidity
93%
Feels like
25°F
Dew Point
30°F
7 PM
30°F
90%
9mph
WSW
Heavy Snow
Humidity
94%
Feels like
22°F
Dew Point
29°F
7:27 PM
8 PM
29°F
80%
9mph
WSW
80% Chance of Heavy Snow
Humidity
95%
Feels like
20°F
Dew Point
28°F
9 PM
28°F
50%
11mph
WSW
50% Chance of Heavy Snow
Humidity
88%
Feels like
18°F
Dew Point
25°F
10 PM
27°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
79%
Feels like
17°F
Dew Point
21°F
11 PM
26°F
30%
12mph
W
30 % Chance of Heavy Snow
Humidity
70%
Feels like
15°F
Dew Point
17°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday's Weather Outlook

Tuesday's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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