Hourly Weather Forecast - Merion Station, PA

9 AM
20°F
0%
0mph
NE
Sunny
Humidity
49%
Feels like
20°F
Dew Point
4°F
10 AM
23°F
0%
0mph
E
Sunny
Humidity
43%
Feels like
23°F
Dew Point
4°F
11 AM
25°F
0%
1mph
SE
Sunny
Humidity
38%
Feels like
25°F
Dew Point
3°F
12 PM
28°F
0%
2mph
S
Mostly Sunny
Humidity
33%
Feels like
28°F
Dew Point
2°F
1 PM
29°F
0%
3mph
S
Partly Cloudy
Humidity
31%
Feels like
29°F
Dew Point
2°F
2 PM
30°F
0%
4mph
SSW
Partly Cloudy
Humidity
31%
Feels like
26°F
Dew Point
3°F
3 PM
30°F
0%
4mph
SSW
Mostly Sunny
Humidity
34%
Feels like
26°F
Dew Point
5°F
4 PM
29°F
0%
4mph
SSW
Mostly Sunny
Humidity
38%
Feels like
25°F
Dew Point
7°F
4:35 PM
5 PM
29°F
0%
4mph
S
Mostly Clear
Humidity
44%
Feels like
24°F
Dew Point
10°F
6 PM
29°F
0%
5mph
S
Partly Cloudy
Humidity
51%
Feels like
23°F
Dew Point
13°F
7 PM
29°F
0%
5mph
S
Partly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
16°F
8 PM
29°F
0%
6mph
S
Partly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
19°F
9 PM
30°F
0%
7mph
SSW
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
21°F
10 PM
30°F
0%
7mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
22°F
11 PM
30°F
0%
7mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
23°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide