Hourly Weather Forecast - Swissvale, PA

12 AM
31°F
0%
9mph
NNW
Clear
Humidity
66%
Feels like
23°F
Dew Point
20°F
1 AM
30°F
0%
8mph
NNW
Mostly Clear
Humidity
66%
Feels like
22°F
Dew Point
20°F
2 AM
29°F
0%
7mph
NNW
Mostly Clear
Humidity
68%
Feels like
22°F
Dew Point
20°F
3 AM
29°F
0%
6mph
NNW
Mostly Clear
Humidity
70%
Feels like
22°F
Dew Point
20°F
4 AM
28°F
0%
6mph
NNW
Clear
Humidity
72%
Feels like
22°F
Dew Point
20°F
5 AM
28°F
0%
5mph
N
Clear
Humidity
75%
Feels like
22°F
Dew Point
20°F
6 AM
27°F
0%
4mph
N
Clear
Humidity
78%
Feels like
22°F
Dew Point
21°F
7 AM
28°F
0%
4mph
NE
Mostly Clear
Humidity
78%
Feels like
23°F
Dew Point
22°F
7:16 AM
8 AM
29°F
0%
3mph
E
Mostly Sunny
Humidity
77%
Feels like
26°F
Dew Point
23°F
9 AM
32°F
0%
4mph
ESE
Mostly Sunny
Humidity
68%
Feels like
29°F
Dew Point
23°F
10 AM
35°F
0%
4mph
SE
Partly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
23°F
11 AM
39°F
0%
5mph
SSE
Partly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
23°F
12 PM
42°F
0%
5mph
S
Partly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
23°F
1 PM
46°F
0%
5mph
S
Partly Cloudy
Humidity
40%
Feels like
43°F
Dew Point
23°F
2 PM
48°F
0%
5mph
S
Partly Cloudy
Humidity
36%
Feels like
46°F
Dew Point
23°F
3 PM
50°F
0%
6mph
SSW
Partly Cloudy
Humidity
35%
Feels like
47°F
Dew Point
23°F
4 PM
50°F
0%
6mph
SSW
Partly Cloudy
Humidity
33%
Feels like
50°F
Dew Point
23°F
5 PM
50°F
0%
7mph
SSW
Mostly Cloudy
Humidity
35%
Feels like
47°F
Dew Point
23°F
6 PM
48°F
0%
6mph
SW
Mostly Cloudy
Humidity
38%
Feels like
45°F
Dew Point
24°F
7 PM
46°F
0%
6mph
SW
Cloudy
Humidity
43%
Feels like
43°F
Dew Point
25°F
7:35 PM
8 PM
44°F
0%
5mph
WSW
Cloudy
Humidity
47%
Feels like
41°F
Dew Point
25°F
9 PM
42°F
0%
5mph
WSW
Cloudy
Humidity
51%
Feels like
39°F
Dew Point
26°F
10 PM
42°F
0%
5mph
SW
Cloudy
Humidity
53%
Feels like
39°F
Dew Point
26°F
11 PM
41°F
10%
5mph
SW
Cloudy
Humidity
53%
Feels like
38°F
Dew Point
26°F

Saturday's High Temperature Outlook

Scorching 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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide