Hourly Weather Forecast - Castle Shannon, PA

12 AM
40°F
20%
3mph
W
Cloudy
Humidity
89%
Feels like
38°F
Dew Point
37°F
1 AM
40°F
10%
3mph
WNW
Cloudy
Humidity
89%
Feels like
38°F
Dew Point
37°F
2 AM
39°F
10%
3mph
WNW
Cloudy
Humidity
89%
Feels like
39°F
Dew Point
36°F
3 AM
38°F
10%
2mph
WNW
Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
4 AM
37°F
10%
2mph
WNW
Cloudy
Humidity
89%
Feels like
37°F
Dew Point
34°F
5 AM
37°F
10%
2mph
WNW
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
33°F
6 AM
36°F
10%
1mph
NW
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
33°F
7 AM
37°F
10%
1mph
NW
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
7:40 AM
8 AM
37°F
10%
1mph
NNW
Cloudy
Humidity
86%
Feels like
37°F
Dew Point
34°F
9 AM
39°F
10%
1mph
NNE
Cloudy
Humidity
84%
Feels like
39°F
Dew Point
34°F
10 AM
40°F
10%
1mph
NE
Cloudy
Humidity
81%
Feels like
40°F
Dew Point
34°F
11 AM
40°F
10%
1mph
ENE
Cloudy
Humidity
80%
Feels like
40°F
Dew Point
35°F
12 PM
41°F
10%
1mph
SSE
Cloudy
Humidity
78%
Feels like
41°F
Dew Point
35°F
1 PM
42°F
10%
2mph
SSE
Cloudy
Humidity
76%
Feels like
42°F
Dew Point
35°F
2 PM
43°F
10%
2mph
SSE
Cloudy
Humidity
73%
Feels like
43°F
Dew Point
35°F
3 PM
44°F
10%
2mph
SSE
Cloudy
Humidity
73%
Feels like
44°F
Dew Point
36°F
4 PM
44°F
10%
1mph
SE
Cloudy
Humidity
75%
Feels like
44°F
Dew Point
36°F
4:58 PM
5 PM
42°F
10%
1mph
SE
Cloudy
Humidity
79%
Feels like
42°F
Dew Point
36°F
6 PM
41°F
20%
1mph
SE
Cloudy
Humidity
82%
Feels like
41°F
Dew Point
36°F
7 PM
39°F
20%
1mph
SE
Cloudy
Humidity
88%
Feels like
39°F
Dew Point
36°F
8 PM
38°F
20%
2mph
SE
Cloudy
Humidity
84%
Feels like
38°F
Dew Point
33°F
9 PM
37°F
20%
2mph
SE
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
10 PM
37°F
20%
3mph
SE
Cloudy
Humidity
85%
Feels like
37°F
Dew Point
33°F
11 PM
38°F
20%
3mph
SE
Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide