Herminie Weather Forecast

    • 40
    • 66

    Rain Showers

    • 36
    • 56

    Slight Chance Rain Showers

    • 35
    • 56

    Chance Rain Showers

    • 33
    • 55

    Partly Sunny

    • 39
    • 58

    Mostly Cloudy

    • 42
    • 60

    Chance Rain Showers

Today 29 Apr Westmoreland

A chance of Thunderstorms. Showers. Highs in the mid 60s. Southeast Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph in the afternoon. Chance of rain near 100 percent.

Tonight 29 Apr Westmoreland

Considerable cloudiness. Showers likely with a chance of Thunderstorms in the evening. Much Colder with Lows in the upper 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herminie Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (12.4 miles)

  • Lowest 8 April, 2026

    26.1 °F

  • Average April

    58.8 °F

  • Highest 15 April, 2026

    82.9 °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

    63.4 °F
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