Hourly Weather Forecast - Swarthmore, PA

12 AM
26°F
0%
11mph
W
Clear
Humidity
58%
Feels like
15°F
Dew Point
13°F
1 AM
25°F
0%
11mph
W
Clear
Humidity
59%
Feels like
15°F
Dew Point
13°F
2 AM
25°F
0%
9mph
W
Clear
Humidity
61%
Feels like
15°F
Dew Point
13°F
3 AM
24°F
0%
9mph
W
Clear
Humidity
63%
Feels like
15°F
Dew Point
14°F
4 AM
24°F
0%
8mph
W
Clear
Humidity
65%
Feels like
16°F
Dew Point
14°F
5 AM
24°F
0%
7mph
W
Clear
Humidity
67%
Feels like
16°F
Dew Point
15°F
6 AM
25°F
0%
6mph
W
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
16°F
7 AM
26°F
0%
6mph
W
Mostly Clear
Humidity
67%
Feels like
19°F
Dew Point
17°F
7:18 AM
8 AM
29°F
0%
6mph
W
Mostly Sunny
Humidity
66%
Feels like
23°F
Dew Point
19°F
9 AM
31°F
0%
5mph
W
Sunny
Humidity
62%
Feels like
26°F
Dew Point
20°F
10 AM
33°F
0%
4mph
W
Sunny
Humidity
59%
Feels like
29°F
Dew Point
20°F
11 AM
35°F
0%
4mph
W
Sunny
Humidity
55%
Feels like
31°F
Dew Point
21°F
12 PM
36°F
0%
4mph
WSW
Mostly Sunny
Humidity
54%
Feels like
33°F
Dew Point
21°F
1 PM
37°F
0%
4mph
WSW
Partly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
21°F
2 PM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
21°F
3 PM
36°F
0%
4mph
SSW
Partly Cloudy
Humidity
55%
Feels like
33°F
Dew Point
21°F
4 PM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
21°F
4:39 PM
5 PM
33°F
0%
4mph
S
Mostly Clear
Humidity
62%
Feels like
29°F
Dew Point
22°F
6 PM
32°F
0%
5mph
S
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
7 PM
31°F
0%
6mph
S
Partly Cloudy
Humidity
70%
Feels like
25°F
Dew Point
22°F
8 PM
31°F
0%
7mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
23°F
9 PM
31°F
0%
8mph
S
Partly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
24°F
10 PM
31°F
0%
8mph
S
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
24°F
11 PM
31°F
0%
8mph
SSW
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday'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

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