West Mifflin Weather Forecast
- 71
- 88
Thunderstorms
- 66
- 83
Thunderstorms Likely
- 64
- 85
Partly Sunny
- 62
- 85
Chance Thunderstorms
- 64
- 86
Partly Sunny
- 69
- 88
Partly Sunny
- 71
- 92
Chance Rain Showers
Today 30 Jun Allegheny
Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values in the mid 90s.
Tonight 30 Jun Allegheny
Showers and Thunderstorms, mainly this evening. Some Thunderstorms may produce heavy rainfall this evening. Warm with Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.
West Mifflin Temperature Statistics
June Temperature
Pittsburgh - Allegheny County Airport (2.5 miles)
Lowest 2 June, 2025
41.6 °FAverage June
72.9 °FHighest 24 June, 2025
93.7 °F
Climate (2020–Present)
Pittsburgh - Allegheny County Airport (2.5 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
54.7 °FAverage High 2020–2025
63.4 °F