Hallam Weather Forecast

    • 58
    • 78

    Mostly Sunny

    • 59
    • 81

    Partly Sunny

    • 68
    • 85

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers

    • 64
    • 85

    Partly Sunny

    • 65
    • 83

    Partly Sunny

    • 68
    • 85

    Slight Chance Thunderstorms

Today 24 Aug York

Mostly sunny. Highs in the upper 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 24 Aug York

Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hallam Temperature Statistics

August Temperature

Harrisburg, Harrisburg International Airport (15.5 miles)

  • Lowest 21 August, 2026

    60.7 °F

  • Average August

    77.1 °F

  • Highest 9 August, 2026

    90.6 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (15.5 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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