McKeesport, PA Weather Forecast
Local 7-day forecast
Isolated Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for McKeesport, PA in one place.
Isolated rain showers before 1pm. Mostly cloudy, with a high near 79. Northwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for McKeesport, 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: May 24, 2026 12:24 PM EDT.
The active forecast window currently covers May 25 to May 30, 2026 for McKeesport, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 12:24 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in McKeesport
Tuesday looks like the warmest upcoming period in McKeesport at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph N.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:24 PM 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 cloudy, with a low around 60. Northeast wind around 5 mph.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southeast wind around 2 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 56.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Isolated Rain Showers
|
79°F |
5 mph
NW
|
|
Monday Night
May 25
|
Mostly Cloudy
|
60°F |
5 mph
NE
|
|
Tuesday
May 26
|
Chance Showers And Thunderstorms
|
83°F |
2 mph
SE
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms
|
64°F |
3 mph
S
|
|
Wednesday
May 27
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
82°F |
1 to 5 mph
SW
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
63°F |
5 mph
W
|
|
Thursday
May 28
|
Chance Rain Showers
|
79°F |
2 to 9 mph
N
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers then Partly Cloudy
|
56°F |
5 to 9 mph
N
|
|
Friday
May 29
|
Mostly Sunny
|
75°F |
5 to 10 mph
N
|
|
Friday Night
May 29
|
Partly Cloudy
|
53°F |
6 to 10 mph
N
|
|
Saturday
May 30
|
Mostly Sunny
|
74°F |
6 to 9 mph
NE
|
|
Saturday Night
May 30
|
Partly Cloudy
|
54°F |
3 to 9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McKeesport.
