Glassport Weather Forecast

    • 25
    • 46

    Decreasing Clouds

    • 32
    • 51

    Partly Sunny

    • 48
    • 63

    Chance Rain

    • 41
    • 69

    Rain

    • 25
    • 50

    Slight Chance Rain/Snow

    • 28
    • 47

    Partly Sunny

Today 23 Mar Allegheny

Mostly cloudy. A chance of Showers, mainly in the morning. Highs in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 23 Mar Allegheny

Partly cloudy. Much Colder with Lows in the mid 20s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glassport Temperature Statistics

March Temperature

Pittsburgh - Allegheny County Airport (2.5 miles)

  • Lowest 18 March, 2026

    15.1 °F

  • Average March

    48.2 °F

  • Highest 7 March, 2026

    78.1 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (2.5 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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