Hourly Weather Forecast - Jefferson Hills, PA

12 AM
50°F
0%
3mph
SSW
Partly Cloudy
Humidity
69%
Feels like
50°F
Dew Point
40°F
1 AM
50°F
0%
3mph
SSW
Mostly Clear
Humidity
71%
Feels like
49°F
Dew Point
41°F
2 AM
50°F
0%
4mph
SSW
Partly Cloudy
Humidity
72%
Feels like
50°F
Dew Point
41°F
3 AM
51°F
10%
4mph
SSW
Partly Cloudy
Humidity
71%
Feels like
51°F
Dew Point
42°F
4 AM
51°F
10%
3mph
SSW
Partly Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
5 AM
52°F
10%
3mph
SSW
Partly Cloudy
Humidity
70%
Feels like
52°F
Dew Point
42°F
6 AM
52°F
10%
3mph
SSW
Partly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
44°F
7 AM
53°F
10%
3mph
SSW
Partly Cloudy
Humidity
71%
Feels like
53°F
Dew Point
44°F
7:20 AM
8 AM
55°F
10%
3mph
SSW
Partly Cloudy
Humidity
70%
Feels like
55°F
Dew Point
46°F
9 AM
60°F
10%
4mph
SSW
Partly Cloudy
Humidity
67%
Feels like
60°F
Dew Point
49°F
10 AM
65°F
10%
4mph
SW
Partly Cloudy
Humidity
64%
Feels like
65°F
Dew Point
52°F
11 AM
69°F
10%
5mph
SW
Partly Cloudy
Humidity
61%
Feels like
69°F
Dew Point
55°F
12 PM
72°F
10%
6mph
SW
Partly Cloudy
Humidity
56%
Feels like
72°F
Dew Point
56°F
1 PM
74°F
10%
7mph
SW
Partly Cloudy
Humidity
55%
Feels like
74°F
Dew Point
57°F
2 PM
75°F
20%
8mph
WSW
Partly Cloudy
Humidity
55%
Feels like
75°F
Dew Point
58°F
3 PM
75°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
56%
Feels like
75°F
Dew Point
58°F
4 PM
74°F
30%
8mph
W
30% Chance Rain Showers
Humidity
56%
Feels like
74°F
Dew Point
58°F
5 PM
74°F
50%
7mph
W
50% Chance Rain Showers
Humidity
57%
Feels like
74°F
Dew Point
57°F
6 PM
72°F
50%
6mph
WNW
50% Chance Rain Showers
Humidity
57%
Feels like
72°F
Dew Point
56°F
7 PM
70°F
50%
4mph
NNW
50% Chance Rain Showers
Humidity
61%
Feels like
70°F
Dew Point
56°F
7:33 PM
8 PM
66°F
70%
4mph
NNW
70% Chance Rain Showers
Humidity
69%
Feels like
66°F
Dew Point
55°F
9 PM
62°F
60%
3mph
N
60% Chance Rain Showers
Humidity
80%
Feels like
62°F
Dew Point
55°F
10 PM
58°F
90%
4mph
NNW
Thunderstorms
Humidity
90%
Feels like
58°F
Dew Point
55°F
11 PM
55°F
90%
4mph
NNW
Thunderstorms
Humidity
95%
Feels like
55°F
Dew Point
53°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?

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