Murrysville Weather Forecast

    • 50
    • 75

    Becoming Sunny

    • 53
    • 77

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 63
    • 83

    Slight Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

    • 64
    • 84

    Rain Showers Likely

Today 22 Jul Westmoreland

Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 22 Jul Westmoreland

Mainly clear. Areas of fog after midnight. Cool with Lows around 50. North Winds 5 to 10 Mph, becoming northeast after midnight.

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Murrysville Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (12.4 miles)

  • Lowest 20 July, 2026

    59 °F

  • Average July

    76.9 °F

  • Highest 2 July, 2026

    93 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (12.4 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    63.4 °F
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