McKees Rocks Weather Forecast

    • 69
    • 88

    Rain Showers

    • 65
    • 82

    Rain Showers

    • 63
    • 80

    Chance Thunderstorms

    • 62
    • 81

    Mostly Sunny

    • 66
    • 85

    Mostly Cloudy

    • 67
    • 85

    Chance Rain Showers

Today 27 Jul Allegheny

Partly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 27 Jul Allegheny

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

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McKees Rocks Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (10.6 miles)

  • Lowest 23 July, 2026

    53.1 °F

  • Average July

    75.4 °F

  • Highest 2 July, 2026

    93 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (10.6 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.4 °F
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