Hourly Weather Forecast - Swarthmore, PA

12 AM
38°F
0%
5mph
NNW
Clear
Humidity
54%
Feels like
34°F
Dew Point
23°F
1 AM
37°F
10%
5mph
NNW
Clear
Humidity
53%
Feels like
33°F
Dew Point
21°F
2 AM
36°F
10%
5mph
NNW
Clear
Humidity
52%
Feels like
32°F
Dew Point
20°F
3 AM
35°F
10%
5mph
NW
Clear
Humidity
53%
Feels like
31°F
Dew Point
20°F
4 AM
35°F
10%
5mph
NW
Mostly Clear
Humidity
55%
Feels like
31°F
Dew Point
21°F
5 AM
35°F
10%
5mph
NW
Mostly Clear
Humidity
57%
Feels like
31°F
Dew Point
22°F
6 AM
35°F
10%
4mph
NW
Mostly Clear
Humidity
55%
Feels like
31°F
Dew Point
21°F
6:55 AM
7 AM
35°F
10%
4mph
NW
Mostly Sunny
Humidity
56%
Feels like
31°F
Dew Point
21°F
8 AM
36°F
10%
4mph
NW
Mostly Sunny
Humidity
56%
Feels like
32°F
Dew Point
22°F
9 AM
38°F
20%
5mph
WNW
Mostly Sunny
Humidity
56%
Feels like
34°F
Dew Point
23°F
10 AM
40°F
20%
5mph
SW
Partly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
23°F
11 AM
43°F
20%
5mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
40°F
Dew Point
24°F
12 PM
45°F
20%
6mph
SSW
Mostly Cloudy
Humidity
45%
Feels like
42°F
Dew Point
25°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

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

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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