Hourly Weather Forecast - Jefferson Hills, PA

12 AM
18°F
20%
6mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
8°F
1 AM
17°F
20%
5mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
9°F
Dew Point
6°F
2 AM
15°F
30%
5mph
WSW
30% Chance of Flurries
Humidity
63%
Feels like
7°F
Dew Point
5°F
3 AM
15°F
30%
5mph
WSW
30% Chance Snow Showers
Humidity
64%
Feels like
7°F
Dew Point
5°F
4 AM
13°F
20%
5mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
6°F
Dew Point
4°F
5 AM
13°F
20%
4mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
5°F
Dew Point
3°F
6 AM
12°F
20%
4mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
4°F
Dew Point
3°F
7 AM
12°F
10%
4mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
4°F
Dew Point
2°F
7:39 AM
8 AM
13°F
10%
4mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
5°F
Dew Point
4°F
9 AM
15°F
10%
4mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
7°F
Dew Point
5°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

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