Highland Terrace Weather Forecast

    • 52
    • 65

    Rain Showers

    • 54
    • 65

    Rain Showers

    • 60
    • 81

    Rain Showers Likely

    • 59
    • 81

    Rain Showers Likely

    • 61
    • 80

    Chance Rain Showers

    • 59
    • 80

    Chance Rain Showers

Today 22 May Washington

Showers. Near steady temperature in the lower 60s. Temperatures falling into the upper 50s late. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 22 May Washington

Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows around 50. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Terrace Temperature Statistics

May Temperature

Pittsburgh - Allegheny County Airport (13 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    57.4 °F

  • Highest 18 May, 2026

    87.1 °F

Climate (2021–Present)

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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