Tarentum, PA Weather Forecast
Local 7-day forecast
Areas Of Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tarentum, PA in one place.
Areas of fog before 8am, then patchy frost and patchy fog between 8am and 9am. Mostly sunny, with a high near 64. North wind 0 to 8 mph.
Local Weather Overview
This forecast page for Tarentum, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 21, 2026 12:48 AM EDT.
The active forecast window currently covers Oct 22 to Oct 27, 2026 for Tarentum, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 22 to Oct 27, 2026
- Latest sync
- Oct 21, 2026 12:48 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Tarentum
Monday looks like the warmest upcoming period in Tarentum at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Thursday Night at about 5 to 9 mph N.
The forecast from Oct 22 through Oct 27 stays mostly dry.
Forecast Details
- Last updated
- Oct 21, 2026 12:48 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 41. North wind 5 to 9 mph.
Sunny, with a high near 62.
Mostly clear, with a low around 33.
Sunny, with a high near 64.
Mostly clear, with a low around 36.
Sunny, with a high near 66.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 45.
Partly sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 22
|
Areas Of Fog then Mostly Sunny
|
64°F |
0 to 8 mph
N
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
41°F |
5 to 9 mph
N
|
|
Friday
Oct 23
|
Sunny
|
62°F |
7 mph
NE
|
|
Friday Night
Oct 23
|
Mostly Clear
|
33°F |
6 mph
NE
|
|
Saturday
Oct 24
|
Sunny
|
64°F |
0 to 3 mph
E
|
|
Saturday Night
Oct 24
|
Mostly Clear
|
36°F |
2 mph
E
|
|
Sunday
Oct 25
|
Sunny
|
66°F |
2 mph
S
|
|
Sunday Night
Oct 25
|
Partly Cloudy
|
41°F |
1 mph
S
|
|
Monday
Oct 26
|
Mostly Sunny
|
68°F |
0 to 5 mph
SW
|
|
Monday Night
Oct 26
|
Partly Cloudy
|
45°F |
5 mph
W
|
|
Tuesday
Oct 27
|
Partly Sunny
|
60°F |
3 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tarentum.
