Moon Weather Forecast

    • 57
    • 80

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

    • 63
    • 84

    Partly Sunny

    • 62
    • 83

    Partly Sunny

Today 17 Sep Allegheny

Partly cloudy. Highs around 80. Northeast Winds around 5 Mph.

Tonight 17 Sep Allegheny

Mainly clear. Areas of fog after midnight. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moon Temperature Statistics

September Temperature

Pittsburgh, Pittsburgh International Airport (2.5 miles)

  • Lowest 8 September, 2025

    42.1 °F

  • Average September

    64.7 °F

  • Highest 14 September, 2025

    82.9 °F

Climate (2020–Present)

Pittsburgh, Pittsburgh International Airport (2.5 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    63.1 °F
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