Highland Terrace Weather Forecast

    • 72
    • 87

    Slight Chance Thunderstorms

    • 72
    • 91

    Partly Sunny

    • 72
    • 94

    Chance Thunderstorms

    • 68
    • 91

    Rain Showers Likely

    • 64
    • 85

    Chance Thunderstorms

    • 62
    • 82

    Slight Chance Thunderstorms

Today 31 Aug Washington

Mostly cloudy in the Morning, then becoming partly sunny. A 20 percent chance of Showers. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 31 Aug Washington

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Terrace Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (13 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    71.3 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (13 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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