West Mifflin, PA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for West Mifflin, PA in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 85. Southwest wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for West Mifflin, 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: Jun 8, 2026 4:48 PM EDT.
The active forecast window currently covers Jun 10 to Jun 14, 2026 for West Mifflin, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 4:48 PM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in West Mifflin
Thursday looks like the warmest upcoming period in West Mifflin at 89 degrees F.
Sunday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday at about 9 to 14 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 4:48 PM EDT
- Coverage
- 5 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
Showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11am, then isolated showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 90%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 90%.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 63.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. 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 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Showers And Thunderstorms
|
85°F |
9 to 14 mph
SW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms then Scattered Showers And Thunderstorms
|
70°F |
7 to 12 mph
SW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms
|
89°F |
8 to 14 mph
SW
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
70°F |
9 mph
SW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
87°F |
9 to 14 mph
SW
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
61°F |
3 to 10 mph
W
|
|
Saturday
Jun 13
|
Mostly Sunny
|
85°F |
3 to 8 mph
W
|
|
Saturday Night
Jun 13
|
Partly Cloudy
|
63°F |
7 mph
SW
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
5 to 12 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
60°F |
5 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Mifflin.
