Carnegie, PA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Carnegie, PA in one place.
Sunny, with a high near 77.
Local Weather Overview
This forecast page for Carnegie, 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: Apr 20, 2026 8:43 AM EDT.
The active forecast window currently covers Apr 23 to Apr 26, 2026 for Carnegie, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 8:43 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Carnegie
Friday looks like the warmest upcoming period in Carnegie at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Saturday at about 6 to 9 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 8:43 AM EDT
- Coverage
- 4 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
Partly cloudy, with a low around 54.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Sunny
|
77°F |
1 to 5 mph
SW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
54°F |
5 mph
SW
|
|
Friday
Apr 24
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
2 to 8 mph
SW
|
|
Friday Night
Apr 24
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
58°F |
7 mph
SW
|
|
Saturday
Apr 25
|
Rain Showers Likely
|
71°F |
6 to 9 mph
SW
|
|
Saturday Night
Apr 25
|
Rain Showers Likely
|
51°F |
5 to 8 mph
NW
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
69°F |
5 to 9 mph
NW
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
50°F |
5 to 9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Carnegie.
