Highland Terrace Weather Forecast

    • 58
    • 83

    Rain Showers

    • 56
    • 78

    Mostly Sunny

    • 58
    • 79

    Slight Chance Thunderstorms

    • 61
    • 81

    Rain Showers

    • 58
    • 78

    Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

Today 18 Jun Washington

Partly sunny with scattered Showers and Thunderstorms in the Morning, then mostly sunny in the afternoon. Some Thunderstorms may produce gusty Winds in the morning. Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 50 percent.

Tonight 18 Jun Washington

Partly cloudy. Lows in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 35 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Terrace Temperature Statistics

June Temperature

Pittsburgh - Allegheny County Airport (13 miles)

  • Lowest 1 June, 2026

    52 °F

  • Average June

    70.8 °F

  • Highest 11 June, 2026

    88 °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

    63.4 °F
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