Hourly Weather Forecast - Keystone, PA

12 AM
13°F
20%
12mph
W
Partly Cloudy
Humidity
74%
Feels like
-2°F
Dew Point
6°F
1 AM
12°F
20%
12mph
W
Partly Cloudy
Humidity
74%
Feels like
-2°F
Dew Point
6°F
2 AM
12°F
20%
12mph
W
Partly Cloudy
Humidity
74%
Feels like
-2°F
Dew Point
6°F
3 AM
12°F
20%
12mph
W
Partly Cloudy
Humidity
75%
Feels like
-3°F
Dew Point
6°F
4 AM
11°F
20%
12mph
W
Partly Cloudy
Humidity
76%
Feels like
-3°F
Dew Point
5°F
5 AM
11°F
20%
12mph
W
Mostly Cloudy
Humidity
77%
Feels like
-4°F
Dew Point
5°F
6 AM
10°F
20%
11mph
W
Mostly Cloudy
Humidity
78%
Feels like
-4°F
Dew Point
5°F
7 AM
10°F
20%
11mph
W
Mostly Cloudy
Humidity
79%
Feels like
-4°F
Dew Point
5°F
7:33 AM
8 AM
11°F
20%
11mph
WSW
Partly Cloudy
Humidity
77%
Feels like
-3°F
Dew Point
6°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(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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Today's National Outlook

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