Hourly Weather Forecast - Jefferson Hills, PA

10 AM
49°F
0%
1mph
N
Mostly Cloudy
Humidity
67%
Feels like
49°F
Dew Point
38°F
11 AM
51°F
0%
0mph
NNE
Mostly Cloudy
Humidity
61%
Feels like
51°F
Dew Point
38°F
12 PM
53°F
0%
0mph
NNE
Partly Cloudy
Humidity
55%
Feels like
53°F
Dew Point
37°F
1 PM
55°F
0%
0mph
WNW
Partly Cloudy
Humidity
52%
Feels like
55°F
Dew Point
38°F
2 PM
57°F
0%
0mph
SW
Partly Cloudy
Humidity
51%
Feels like
57°F
Dew Point
40°F
3 PM
59°F
0%
0mph
SW
Partly Cloudy
Humidity
49%
Feels like
59°F
Dew Point
40°F
4 PM
61°F
0%
0mph
SW
Partly Cloudy
Humidity
46%
Feels like
61°F
Dew Point
40°F
5 PM
61°F
0%
0mph
SSW
Mostly Sunny
Humidity
46%
Feels like
61°F
Dew Point
40°F
6 PM
59°F
0%
0mph
SSW
Mostly Sunny
Humidity
47%
Feels like
59°F
Dew Point
39°F
7 PM
57°F
0%
0mph
S
Mostly Sunny
Humidity
51%
Feels like
57°F
Dew Point
38°F
7:32 PM
8 PM
54°F
0%
0mph
S
Mostly Clear
Humidity
57%
Feels like
54°F
Dew Point
39°F
9 PM
51°F
0%
1mph
S
Mostly Clear
Humidity
64%
Feels like
51°F
Dew Point
40°F
10 PM
49°F
0%
1mph
S
Partly Cloudy
Humidity
67%
Feels like
49°F
Dew Point
39°F
11 PM
49°F
0%
2mph
S
Partly Cloudy
Humidity
67%
Feels like
49°F
Dew Point
38°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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