Chalfant Weather Forecast

    • 64
    • 84

    Increasing Clouds

    • 68
    • 88

    Mostly Cloudy

    • 71
    • 89

    Mostly Cloudy

    • 72
    • 93

    Partly Sunny

    • 71
    • 92

    Chance Thunderstorms

    • 67
    • 89

    Chance Rain Showers

Today 29 Aug Allegheny

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 29 Aug Allegheny

Partly cloudy. Lows in the lower 60s. East Winds around 5 Mph, becoming south after midnight.

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Chalfant Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (5.6 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    71.4 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (5.6 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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