Hallam Weather Forecast

    • 40
    • 60

    Increasing Clouds

    • 42
    • 64

    Mostly Cloudy

    • 46
    • 67

    Partly Sunny

    • 52
    • 70

    Mostly Cloudy

    • 58
    • 72

    Mostly Cloudy

    • 57
    • 72

    Rain Showers Likely

Today 31 Oct York

Mostly sunny. Cooler with Highs around 60. North Winds 5 to 10 Mph.

Tonight 31 Oct York

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hallam Temperature Statistics

October Temperature

Harrisburg, Harrisburg International Airport (15.5 miles)

  • Lowest 18 October, 2026

    36.6 °F

  • Average October

    59 °F

  • Highest 2 October, 2026

    84.7 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (15.5 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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