Highland Terrace Weather Forecast

    • 63
    • 82

    Rain Showers

    • 61
    • 81

    Partly Sunny

    • 63
    • 82

    Rain Showers Likely

    • 59
    • 79

    Chance Thunderstorms

    • 61
    • 80

    Chance Rain Showers

    • 61
    • 81

    Chance Rain Showers

Today 17 Aug Washington

Mostly cloudy. A slight chance of Showers this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 17 Aug Washington

Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Humid with Lows in the lower 60s. North Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Terrace Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (13 miles)

  • Lowest 4 August, 2026

    60.1 °F

  • Average August

    72.8 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (13 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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