Hourly Weather Forecast - Saint Clair, PA

12 AM
33°F
40%
9mph
W
40% Chance Snow Showers
Humidity
59%
Feels like
25°F
Dew Point
20°F
1 AM
31°F
30%
9mph
W
30% Chance Snow Showers
Humidity
59%
Feels like
23°F
Dew Point
18°F
2 AM
29°F
20%
8mph
W
Clear
Humidity
58%
Feels like
22°F
Dew Point
17°F
3 AM
28°F
10%
8mph
W
Mostly Clear
Humidity
56%
Feels like
20°F
Dew Point
15°F
4 AM
28°F
10%
8mph
W
Partly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
13°F
5 AM
26°F
10%
8mph
W
Partly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
12°F
6 AM
25°F
10%
8mph
W
Partly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
11°F
7 AM
24°F
10%
8mph
W
Partly Cloudy
Humidity
53%
Feels like
15°F
Dew Point
9°F
7:13 AM
8 AM
24°F
10%
9mph
W
Partly Cloudy
Humidity
52%
Feels like
14°F
Dew Point
9°F
9 AM
25°F
10%
9mph
W
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
9°F
10 AM
27°F
10%
10mph
W
Partly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
10°F
11 AM
29°F
10%
10mph
W
Cloudy
Humidity
45%
Feels like
20°F
Dew Point
10°F
12 PM
30°F
10%
11mph
W
Cloudy
Humidity
43%
Feels like
21°F
Dew Point
10°F
1 PM
31°F
10%
11mph
W
Cloudy
Humidity
41%
Feels like
22°F
Dew Point
10°F
2 PM
31°F
30%
11mph
W
30% Chance of Snow
Humidity
40%
Feels like
22°F
Dew Point
10°F
3 PM
31°F
30%
11mph
W
30% Chance of Heavy Snow
Humidity
39%
Feels like
22°F
Dew Point
9°F
4 PM
31°F
30%
10mph
W
30% Chance of Heavy Snow
Humidity
38%
Feels like
22°F
Dew Point
9°F
5 PM
30°F
30%
10mph
W
30% Chance of Heavy Snow
Humidity
38%
Feels like
21°F
Dew Point
8°F
6 PM
29°F
30%
9mph
W
30% Chance of Snow
Humidity
39%
Feels like
21°F
Dew Point
7°F
7 PM
28°F
10%
8mph
WNW
Partly Cloudy
Humidity
39%
Feels like
20°F
Dew Point
6°F
7:13 PM
8 PM
26°F
10%
7mph
WNW
Partly Cloudy
Humidity
41%
Feels like
19°F
Dew Point
6°F
9 PM
25°F
10%
5mph
WNW
Partly Cloudy
Humidity
42%
Feels like
19°F
Dew Point
6°F
10 PM
24°F
10%
5mph
WNW
Partly Cloudy
Humidity
44%
Feels like
17°F
Dew Point
5°F
11 PM
23°F
10%
5mph
WNW
Mostly Clear
Humidity
46%
Feels like
17°F
Dew Point
6°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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