Hourly Weather Forecast - Tarentum, PA

12 AM
14°F
10%
1mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
14°F
Dew Point
11°F
1 AM
15°F
10%
1mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
15°F
Dew Point
11°F
2 AM
15°F
10%
1mph
SE
Mostly Cloudy
Humidity
84%
Feels like
15°F
Dew Point
11°F
3 AM
17°F
10%
1mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
17°F
Dew Point
13°F
4 AM
17°F
10%
1mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
13°F
5 AM
18°F
0%
1mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
13°F
6 AM
19°F
10%
1mph
ESE
Cloudy
Humidity
81%
Feels like
19°F
Dew Point
14°F
7 AM
21°F
10%
1mph
SE
Cloudy
Humidity
83%
Feels like
21°F
Dew Point
16°F
7:19 AM
8 AM
25°F
10%
1mph
SSE
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
18°F
9 AM
29°F
20%
1mph
S
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
19°F
10 AM
33°F
10%
1mph
S
Mostly Cloudy
Humidity
58%
Feels like
33°F
Dew Point
19°F
11 AM
35°F
10%
1mph
S
Partly Cloudy
Humidity
54%
Feels like
35°F
Dew Point
21°F
12 PM
38°F
10%
1mph
S
Mostly Sunny
Humidity
55%
Feels like
38°F
Dew Point
23°F
1 PM
40°F
10%
2mph
S
Mostly Sunny
Humidity
55%
Feels like
40°F
Dew Point
25°F
2 PM
41°F
10%
2mph
S
Mostly Sunny
Humidity
57%
Feels like
41°F
Dew Point
27°F
3 PM
41°F
20%
1mph
S
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
29°F
4 PM
41°F
20%
1mph
S
Mostly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
31°F
5 PM
40°F
10%
1mph
S
Cloudy
Humidity
73%
Feels like
40°F
Dew Point
32°F
5:47 PM
6 PM
37°F
10%
1mph
S
Cloudy
Humidity
82%
Feels like
37°F
Dew Point
32°F
7 PM
35°F
10%
2mph
S
Cloudy
Humidity
91%
Feels like
35°F
Dew Point
32°F
8 PM
32°F
10%
2mph
S
Foggy
Humidity
99%
Feels like
32°F
Dew Point
31°F
9 PM
30°F
10%
2mph
S
Foggy
Humidity
100%
Feels like
30°F
Dew Point
30°F
10 PM
29°F
10%
2mph
SSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
11 PM
29°F
30%
2mph
SSW
30% Chance Freezing Rain
Humidity
100%
Feels like
29°F
Dew Point
29°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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