Hourly Weather Forecast - Upper Saint Clair, PA

10 AM
35°F
0%
6mph
SSW
Partly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
22°F
11 AM
39°F
0%
6mph
SSW
Mostly Cloudy
Humidity
54%
Feels like
34°F
Dew Point
23°F
12 PM
42°F
0%
7mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
24°F
1 PM
44°F
0%
8mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
39°F
Dew Point
25°F
2 PM
45°F
0%
8mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
41°F
Dew Point
26°F
3 PM
46°F
0%
9mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
26°F
4 PM
46°F
10%
9mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
27°F
5 PM
46°F
10%
9mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
42°F
Dew Point
27°F
5:16 PM
6 PM
47°F
10%
8mph
SW
Mostly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
28°F
7 PM
47°F
30%
8mph
SW
30% Chance of Light Rain
Humidity
48%
Feels like
43°F
Dew Point
28°F
8 PM
46°F
0%
8mph
SW
Mostly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
29°F
9 PM
46°F
0%
7mph
SW
Partly Cloudy
Humidity
53%
Feels like
42°F
Dew Point
30°F
10 PM
45°F
0%
7mph
SW
Partly Cloudy
Humidity
56%
Feels like
41°F
Dew Point
31°F
11 PM
45°F
0%
7mph
SW
Mostly Cloudy
Humidity
59%
Feels like
41°F
Dew Point
31°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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