Herminie Weather Forecast

    • 41
    • 48

    Slight Chance Rain

    • 16
    • 45

    Snow

    • 12
    • 23

    Chance Snow

    • 27
    • 33

    Snow Likely

    • 13
    • 36

    Snow Likely

    • 11
    • 23

    Chance Snow

    • 8
    • 26

    Chance Snow

Today 13 Jan Westmoreland

Mostly cloudy. Near steady temperature in the mid 40s. Southwest Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 13 Jan Westmoreland

Mostly cloudy. Mild. Lows around 40. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herminie Temperature Statistics

January Temperature

Pittsburgh - Allegheny County Airport (12.4 miles)

  • Lowest 3 January, 2026

    12 °F

  • Average January

    34.1 °F

  • Highest 9 January, 2026

    64.9 °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

    63.3 °F
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