Hourly Weather Forecast - Jefferson Hills, PA

12 AM
25°F
20%
1mph
N
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
20°F
1 AM
25°F
20%
1mph
N
Cloudy
Humidity
81%
Feels like
25°F
Dew Point
20°F
2 AM
24°F
30%
1mph
N
30% Chance Frozen Mix
Humidity
83%
Feels like
24°F
Dew Point
20°F
3 AM
24°F
30%
1mph
N
30% Chance Frozen Mix
Humidity
84%
Feels like
24°F
Dew Point
20°F
4 AM
24°F
30%
1mph
N
30% Chance Frozen Mix
Humidity
85%
Feels like
24°F
Dew Point
20°F
5 AM
23°F
30%
1mph
N
30% Chance Frozen Mix
Humidity
86%
Feels like
23°F
Dew Point
20°F
6 AM
23°F
30%
1mph
N
30% Chance Frozen Mix
Humidity
87%
Feels like
23°F
Dew Point
19°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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