Hourly Weather Forecast - Saint Clair, PA

12 AM
15°F
10%
7mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
4°F
Dew Point
4°F
1 AM
15°F
10%
7mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
5°F
Dew Point
4°F
2 AM
15°F
10%
6mph
WNW
Partly Cloudy
Humidity
62%
Feels like
5°F
Dew Point
4°F
3 AM
15°F
10%
6mph
W
Partly Cloudy
Humidity
62%
Feels like
5°F
Dew Point
4°F
4 AM
15°F
10%
6mph
W
Partly Cloudy
Humidity
61%
Feels like
6°F
Dew Point
4°F
5 AM
14°F
10%
5mph
W
Partly Cloudy
Humidity
60%
Feels like
6°F
Dew Point
3°F
6 AM
13°F
10%
5mph
W
Mostly Clear
Humidity
62%
Feels like
5°F
Dew Point
2°F
7 AM
12°F
10%
5mph
W
Mostly Clear
Humidity
62%
Feels like
4°F
Dew Point
2°F
7:25 AM
8 AM
13°F
10%
5mph
W
Mostly Sunny
Humidity
61%
Feels like
5°F
Dew Point
2°F
9 AM
15°F
10%
6mph
W
Sunny
Humidity
56%
Feels like
6°F
Dew Point
2°F
10 AM
17°F
10%
6mph
W
Mostly Sunny
Humidity
51%
Feels like
8°F
Dew Point
2°F
11 AM
19°F
10%
7mph
WSW
Mostly Sunny
Humidity
48%
Feels like
10°F
Dew Point
2°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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