McKnight Weather Forecast

    • 39
    • 48

    Increasing Clouds

    • 49
    • 68

    Chance Rain

    • 22
    • 63

    Rain

    • 20
    • 30

    Mostly Cloudy

    • 33
    • 39

    Slight Chance Rain/Snow

    • 38
    • 53

    Mostly Cloudy

    • 39
    • 58

    Mostly Cloudy

Today 14 Mar Allegheny

Mostly sunny. Near steady temperature in the upper 40s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Mar Allegheny

Considerable cloudiness. Lows in the upper 30s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McKnight Temperature Statistics

March Temperature

Pittsburgh, Pittsburgh International Airport (11.2 miles)

  • Lowest 2 March, 2026

    19.7 °F

  • Average March

    50.4 °F

  • Highest 7 March, 2026

    77 °F

Climate (2021–Present)

Pittsburgh, Pittsburgh International Airport (11.2 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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