Hourly Weather Forecast - Saint Clair, PA

12 AM
36°F
80%
6mph
WNW
80% Chance Frozen Mix
Humidity
92%
Feels like
31°F
Dew Point
34°F
1 AM
36°F
70%
8mph
WNW
70% Chance Frozen Mix
Humidity
88%
Feels like
29°F
Dew Point
32°F
2 AM
34°F
70%
9mph
WNW
70% Chance of Flurries
Humidity
84%
Feels like
27°F
Dew Point
30°F
3 AM
32°F
60%
10mph
WNW
60% Chance Frozen Mix
Humidity
80%
Feels like
23°F
Dew Point
26°F
4 AM
29°F
50%
11mph
WNW
50% Chance Frozen Mix
Humidity
76%
Feels like
20°F
Dew Point
23°F
5 AM
27°F
30%
11mph
WNW
30% Chance Snow Showers
Humidity
71%
Feels like
17°F
Dew Point
19°F
6 AM
25°F
10%
11mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
15°F
Dew Point
15°F
7 AM
24°F
10%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
13°F
Dew Point
13°F
7:26 AM
8 AM
24°F
10%
11mph
WNW
Partly Cloudy
Humidity
56%
Feels like
13°F
Dew Point
11°F
9 AM
24°F
10%
11mph
WNW
Mostly Sunny
Humidity
53%
Feels like
13°F
Dew Point
10°F
10 AM
25°F
10%
11mph
WNW
Mostly Sunny
Humidity
49%
Feels like
14°F
Dew Point
9°F
11 AM
25°F
10%
12mph
WNW
Mostly Sunny
Humidity
48%
Feels like
14°F
Dew Point
8°F
12 PM
25°F
10%
12mph
WNW
Partly Cloudy
Humidity
47%
Feels like
14°F
Dew Point
8°F
1 PM
24°F
10%
12mph
WNW
Partly Cloudy
Humidity
47%
Feels like
13°F
Dew Point
7°F
2 PM
24°F
10%
12mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
13°F
Dew Point
6°F
3 PM
23°F
10%
12mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
12°F
Dew Point
6°F
4 PM
22°F
10%
11mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
5 PM
22°F
10%
11mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
5:01 PM
6 PM
22°F
10%
10mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
7 PM
21°F
10%
9mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
11°F
Dew Point
5°F
8 PM
21°F
10%
9mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
11°F
Dew Point
4°F
9 PM
21°F
10%
9mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
10°F
Dew Point
4°F
10 PM
20°F
10%
9mph
WNW
Partly Cloudy
Humidity
50%
Feels like
10°F
Dew Point
4°F
11 PM
20°F
10%
8mph
WNW
Partly Cloudy
Humidity
51%
Feels like
10°F
Dew Point
5°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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