Hourly Weather Forecast - Upper Saint Clair, PA

12 AM
36°F
0%
2mph
WNW
Mostly Clear
Humidity
80%
Feels like
36°F
Dew Point
31°F
1 AM
36°F
0%
1mph
WNW
Clear
Humidity
80%
Feels like
36°F
Dew Point
30°F
2 AM
35°F
0%
1mph
W
Clear
Humidity
79%
Feels like
35°F
Dew Point
29°F
3 AM
35°F
0%
1mph
W
Clear
Humidity
79%
Feels like
35°F
Dew Point
29°F
4 AM
34°F
0%
1mph
WSW
Clear
Humidity
81%
Feels like
34°F
Dew Point
29°F
5 AM
34°F
0%
1mph
WSW
Clear
Humidity
83%
Feels like
34°F
Dew Point
29°F
6 AM
34°F
0%
1mph
WSW
Clear
Humidity
83%
Feels like
34°F
Dew Point
29°F
6:17 AM
7 AM
36°F
0%
2mph
WSW
Sunny
Humidity
81%
Feels like
36°F
Dew Point
31°F
8 AM
40°F
0%
3mph
WSW
Sunny
Humidity
74%
Feels like
40°F
Dew Point
32°F
9 AM
45°F
0%
4mph
WSW
Mostly Sunny
Humidity
63%
Feels like
43°F
Dew Point
33°F
10 AM
49°F
0%
5mph
W
Mostly Sunny
Humidity
52%
Feels like
47°F
Dew Point
33°F
11 AM
53°F
0%
6mph
W
Partly Cloudy
Humidity
45%
Feels like
53°F
Dew Point
33°F
12 PM
56°F
0%
7mph
W
Partly Cloudy
Humidity
41%
Feels like
56°F
Dew Point
33°F
1 PM
58°F
0%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
58°F
Dew Point
33°F
2 PM
60°F
0%
7mph
W
Partly Cloudy
Humidity
37%
Feels like
60°F
Dew Point
34°F
3 PM
60°F
0%
7mph
W
Partly Cloudy
Humidity
38%
Feels like
60°F
Dew Point
35°F
4 PM
61°F
0%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
61°F
Dew Point
35°F
5 PM
60°F
0%
7mph
WSW
Partly Cloudy
Humidity
40%
Feels like
60°F
Dew Point
36°F
6 PM
59°F
0%
6mph
WSW
Partly Cloudy
Humidity
42%
Feels like
59°F
Dew Point
36°F
7 PM
57°F
0%
5mph
WSW
Partly Cloudy
Humidity
44%
Feels like
57°F
Dew Point
36°F
8 PM
55°F
0%
4mph
SW
Partly Cloudy
Humidity
48%
Feels like
55°F
Dew Point
36°F
8:17 PM
9 PM
53°F
0%
4mph
SW
Partly Cloudy
Humidity
51%
Feels like
53°F
Dew Point
36°F
10 PM
52°F
0%
4mph
SW
Partly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
35°F
11 PM
50°F
0%
4mph
SW
Partly Cloudy
Humidity
55%
Feels like
50°F
Dew Point
35°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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