Herminie Weather Forecast

    • 37
    • 49

    Increasing Clouds

    • 50
    • 67

    Breezy

    • 21
    • 70

    Rain Showers

    • 18
    • 30

    Blustery

    • 32
    • 42

    Mostly Cloudy

    • 37
    • 54

    Chance Rain

Today 14 Mar Westmoreland

Mostly sunny. Highs in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 14 Mar Westmoreland

Mostly cloudy. Lows in the mid 30s. Northeast Winds around 5 Mph, increasing to east 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herminie Temperature Statistics

March Temperature

Pittsburgh - Allegheny County Airport (12.4 miles)

  • Lowest 2 March, 2026

    19.9 °F

  • Average March

    52.2 °F

  • Highest 7 March, 2026

    78.1 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (12.4 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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