Hourly Weather Forecast - Tarentum, PA

12 AM
14°F
10%
4mph
SW
Mostly Clear
Humidity
54%
Feels like
8°F
Dew Point
1°F
1 AM
14°F
30%
4mph
SW
30% Chance Snow Showers
Humidity
55%
Feels like
8°F
Dew Point
1°F
2 AM
14°F
30%
4mph
SW
30% Chance of Snow
Humidity
57%
Feels like
8°F
Dew Point
2°F
3 AM
14°F
30%
3mph
SW
30% Chance of Snow
Humidity
59%
Feels like
8°F
Dew Point
2°F
4 AM
14°F
30%
3mph
SW
30% Chance of Snow
Humidity
61%
Feels like
9°F
Dew Point
3°F
5 AM
15°F
30%
4mph
SW
30 % Chance of Heavy Snow
Humidity
62%
Feels like
9°F
Dew Point
4°F
6 AM
15°F
30%
4mph
SSW
30 % Chance of Heavy Snow
Humidity
67%
Feels like
8°F
Dew Point
6°F
7 AM
15°F
10%
4mph
SSW
Cloudy
Humidity
70%
Feels like
8°F
Dew Point
7°F
7:37 AM
8 AM
16°F
20%
5mph
SSW
Cloudy
Humidity
72%
Feels like
8°F
Dew Point
9°F
9 AM
19°F
20%
5mph
SSW
Cloudy
Humidity
70%
Feels like
11°F
Dew Point
11°F
10 AM
22°F
20%
6mph
SSW
Cloudy
Humidity
67%
Feels like
14°F
Dew Point
13°F
11 AM
25°F
20%
7mph
SSW
Cloudy
Humidity
65%
Feels like
17°F
Dew Point
15°F
12 PM
27°F
20%
8mph
SW
Cloudy
Humidity
63%
Feels like
19°F
Dew Point
17°F
1 PM
29°F
10%
8mph
SW
Cloudy
Humidity
63%
Feels like
21°F
Dew Point
18°F
2 PM
31°F
10%
9mph
SW
Cloudy
Humidity
64%
Feels like
23°F
Dew Point
20°F
3 PM
32°F
20%
9mph
SW
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F
4 PM
33°F
30%
9mph
SW
30% Chance of Flurries
Humidity
66%
Feels like
25°F
Dew Point
22°F
5 PM
33°F
30%
9mph
SW
30% Chance of Flurries
Humidity
67%
Feels like
26°F
Dew Point
23°F
5:23 PM
6 PM
34°F
30%
9mph
SW
30% Chance Light Snow
Humidity
67%
Feels like
27°F
Dew Point
24°F
7 PM
34°F
30%
8mph
WSW
30% Chance Light Snow
Humidity
68%
Feels like
27°F
Dew Point
25°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

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