Hourly Weather Forecast - Castle Shannon, PA

2 AM
21°F
70%
12mph
W
70% Chance of Heavy Snow
Humidity
74%
Feels like
9°F
Dew Point
14°F
3 AM
21°F
70%
11mph
W
70% Chance Snow Showers
Humidity
72%
Feels like
9°F
Dew Point
13°F
4 AM
20°F
10%
10mph
W
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
12°F
5 AM
21°F
10%
9mph
W
Partly Cloudy
Humidity
68%
Feels like
10°F
Dew Point
12°F
6 AM
22°F
10%
9mph
W
Mostly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
12°F
7 AM
23°F
10%
8mph
W
Mostly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
13°F
7:28 AM
8 AM
25°F
30%
8mph
W
30% Chance of Snow
Humidity
66%
Feels like
16°F
Dew Point
15°F
9 AM
27°F
30%
9mph
W
30% Chance of Snow
Humidity
62%
Feels like
18°F
Dew Point
15°F
10 AM
28°F
30%
9mph
W
30% Chance of Snow
Humidity
60%
Feels like
19°F
Dew Point
16°F
11 AM
29°F
30%
9mph
W
30% Chance of Snow
Humidity
56%
Feels like
20°F
Dew Point
15°F
12 PM
30°F
20%
9mph
W
Mostly Cloudy
Humidity
51%
Feels like
22°F
Dew Point
14°F
1 PM
31°F
20%
9mph
W
Mostly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
14°F
2 PM
31°F
30%
9mph
W
30% Chance of Snow
Humidity
47%
Feels like
23°F
Dew Point
13°F
3 PM
30°F
30%
10mph
W
30% Chance of Snow
Humidity
46%
Feels like
22°F
Dew Point
12°F
4 PM
29°F
30%
9mph
W
30% Chance of Heavy Snow
Humidity
51%
Feels like
20°F
Dew Point
13°F
5 PM
27°F
30%
9mph
W
30% Chance of Heavy Snow
Humidity
51%
Feels like
19°F
Dew Point
11°F
6 PM
26°F
20%
8mph
W
Mostly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
10°F
7 PM
25°F
10%
7mph
W
Mostly Cloudy
Humidity
48%
Feels like
17°F
Dew Point
8°F
7:28 PM
8 PM
24°F
10%
6mph
W
Partly Cloudy
Humidity
48%
Feels like
17°F
Dew Point
7°F
9 PM
23°F
10%
4mph
W
Partly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
8°F
10 PM
23°F
0%
4mph
W
Partly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
9°F
11 PM
23°F
0%
3mph
W
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
8°F

Today's Severe Weather Outlook

Dangerous Storms Rumble Through Mid-Atlantic

Dangerous storms will quickly dart through the Mid-Atlantic this evening.

Snow Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday's Weather Outlook

Today'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide