Hourly Weather Forecast - Jefferson Hills, PA

7 AM
29°F
0%
6mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
21°F
7:41 AM
8 AM
29°F
0%
7mph
SW
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
21°F
9 AM
29°F
0%
8mph
SW
Mostly Cloudy
Humidity
69%
Feels like
22°F
Dew Point
20°F
10 AM
31°F
0%
8mph
SW
Mostly Cloudy
Humidity
63%
Feels like
23°F
Dew Point
20°F
11 AM
33°F
0%
8mph
SW
Mostly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
12 PM
35°F
0%
8mph
SW
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
20°F
1 PM
36°F
0%
8mph
SW
Mostly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
20°F
2 PM
37°F
0%
8mph
SW
Mostly Cloudy
Humidity
49%
Feels like
31°F
Dew Point
20°F
3 PM
37°F
0%
8mph
SW
Partly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
19°F
4 PM
37°F
0%
7mph
SW
Mostly Sunny
Humidity
49%
Feels like
31°F
Dew Point
19°F
5 PM
35°F
0%
6mph
SW
Mostly Sunny
Humidity
53%
Feels like
29°F
Dew Point
20°F
5:14 PM
6 PM
33°F
0%
5mph
SW
Mostly Clear
Humidity
55%
Feels like
28°F
Dew Point
19°F
7 PM
32°F
0%
5mph
SW
Mostly Clear
Humidity
57%
Feels like
27°F
Dew Point
18°F
8 PM
31°F
0%
5mph
SW
Mostly Clear
Humidity
57%
Feels like
26°F
Dew Point
18°F
9 PM
31°F
0%
4mph
SW
Clear
Humidity
59%
Feels like
26°F
Dew Point
18°F
10 PM
30°F
0%
4mph
SW
Mostly Clear
Humidity
60%
Feels like
26°F
Dew Point
18°F
11 PM
30°F
0%
4mph
SW
Mostly Clear
Humidity
61%
Feels like
26°F
Dew Point
18°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide