Hourly Weather Forecast - Keystone, PA

12 AM
19°F
40%
10mph
W
40% Chance of Flurries
Humidity
78%
Feels like
8°F
Dew Point
14°F
1 AM
18°F
30%
9mph
W
30% Chance of Flurries
Humidity
78%
Feels like
7°F
Dew Point
13°F
2 AM
17°F
30%
9mph
W
30% Chance of Flurries
Humidity
77%
Feels like
6°F
Dew Point
12°F
3 AM
17°F
20%
9mph
W
Mostly Cloudy
Humidity
78%
Feels like
5°F
Dew Point
11°F
4 AM
16°F
20%
9mph
W
Mostly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
10°F
5 AM
15°F
30%
9mph
W
30% Chance Snow Showers
Humidity
77%
Feels like
4°F
Dew Point
9°F
6 AM
14°F
30%
9mph
W
30% Chance Snow Showers
Humidity
77%
Feels like
3°F
Dew Point
9°F
7 AM
14°F
30%
9mph
W
30% Chance Snow Showers
Humidity
76%
Feels like
2°F
Dew Point
8°F
7:34 AM
8 AM
14°F
20%
10mph
W
Mostly Cloudy
Humidity
75%
Feels like
2°F
Dew Point
8°F
9 AM
15°F
10%
11mph
W
Mostly Cloudy
Humidity
73%
Feels like
2°F
Dew Point
8°F
10 AM
15°F
20%
12mph
W
Mostly Cloudy
Humidity
70%
Feels like
2°F
Dew Point
8°F
11 AM
16°F
40%
13mph
W
40% Chance of Flurries
Humidity
67%
Feels like
3°F
Dew Point
7°F
12 PM
17°F
50%
13mph
W
50% Chance of Flurries
Humidity
64%
Feels like
3°F
Dew Point
7°F
1 PM
18°F
50%
13mph
W
50% Chance of Flurries
Humidity
62%
Feels like
4°F
Dew Point
7°F
2 PM
18°F
40%
13mph
W
40% Chance of Flurries
Humidity
63%
Feels like
4°F
Dew Point
7°F
3 PM
17°F
40%
13mph
W
40% Chance of Flurries
Humidity
64%
Feels like
4°F
Dew Point
7°F
4 PM
17°F
40%
12mph
W
40% Chance of Flurries
Humidity
65%
Feels like
3°F
Dew Point
7°F
5 PM
16°F
40%
12mph
W
40% Chance of Flurries
Humidity
67%
Feels like
3°F
Dew Point
7°F
5:18 PM
6 PM
15°F
40%
12mph
W
40% Chance of Flurries
Humidity
69%
Feels like
2°F
Dew Point
7°F
7 PM
15°F
40%
12mph
W
40% Chance of Flurries
Humidity
70%
Feels like
1°F
Dew Point
7°F
8 PM
14°F
40%
12mph
W
40% Chance Snow Showers
Humidity
72%
Feels like
0°F
Dew Point
7°F
9 PM
14°F
40%
12mph
W
40% Chance Snow Showers
Humidity
73%
Feels like
0°F
Dew Point
6°F
10 PM
13°F
30%
13mph
W
30% Chance Snow Showers
Humidity
73%
Feels like
-1°F
Dew Point
6°F
11 PM
13°F
30%
13mph
W
30% Chance Snow Showers
Humidity
74%
Feels like
-2°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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