Hourly Weather Forecast - Jefferson Hills, PA

12 AM
4°F
0%
2mph
W
Clear
Humidity
71%
Feels like
4°F
Dew Point
-3°F
1 AM
3°F
0%
2mph
W
Clear
Humidity
73%
Feels like
3°F
Dew Point
-4°F
2 AM
2°F
0%
2mph
W
Clear
Humidity
75%
Feels like
2°F
Dew Point
-4°F
3 AM
1°F
0%
2mph
W
Clear
Humidity
78%
Feels like
1°F
Dew Point
-4°F
4 AM
1°F
0%
2mph
W
Clear
Humidity
80%
Feels like
1°F
Dew Point
-4°F
5 AM
0°F
0%
1mph
W
Clear
Humidity
78%
Feels like
0°F
Dew Point
-5°F
6 AM
0°F
0%
1mph
W
Clear
Humidity
79%
Feels like
0°F
Dew Point
-5°F
7 AM
2°F
0%
1mph
W
Clear
Humidity
73%
Feels like
2°F
Dew Point
-5°F
7:21 AM
8 AM
5°F
0%
1mph
WNW
Sunny
Humidity
74%
Feels like
5°F
Dew Point
-1°F
9 AM
9°F
0%
1mph
WNW
Mostly Sunny
Humidity
73%
Feels like
9°F
Dew Point
2°F
10 AM
13°F
0%
1mph
NW
Mostly Sunny
Humidity
66%
Feels like
13°F
Dew Point
4°F
11 AM
15°F
0%
2mph
NW
Mostly Sunny
Humidity
61%
Feels like
15°F
Dew Point
4°F
12 PM
16°F
0%
2mph
NW
Mostly Sunny
Humidity
58%
Feels like
16°F
Dew Point
4°F
1 PM
17°F
0%
2mph
NW
Mostly Sunny
Humidity
55%
Feels like
17°F
Dew Point
4°F
2 PM
18°F
0%
2mph
NW
Mostly Sunny
Humidity
52%
Feels like
18°F
Dew Point
4°F
3 PM
19°F
0%
2mph
NW
Sunny
Humidity
52%
Feels like
19°F
Dew Point
4°F
4 PM
18°F
0%
2mph
NW
Sunny
Humidity
54%
Feels like
18°F
Dew Point
4°F
5 PM
16°F
0%
1mph
NW
Sunny
Humidity
57%
Feels like
16°F
Dew Point
4°F
5:46 PM
6 PM
13°F
0%
0mph
NNW
Clear
Humidity
61%
Feels like
13°F
Dew Point
3°F
7 PM
11°F
0%
0mph
N
Clear
Humidity
65%
Feels like
11°F
Dew Point
1°F
8 PM
8°F
0%
0mph
N
Clear
Humidity
68%
Feels like
8°F
Dew Point
0°F
9 PM
7°F
0%
0mph
N
Clear
Humidity
70%
Feels like
7°F
Dew Point
-1°F
10 PM
5°F
0%
0mph
NNE
Clear
Humidity
71%
Feels like
5°F
Dew Point
-2°F
11 PM
3°F
0%
0mph
NNE
Clear
Humidity
72%
Feels like
3°F
Dew Point
-4°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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