Hallam Weather Forecast

    • 72
    • 99

    Rain Showers Likely

    • 69
    • 92

    Rain Showers

    • 68
    • 86

    Rain Showers

    • 68
    • 84

    Chance Thunderstorms

    • 68
    • 84

    Chance Rain Showers

    • 70
    • 90

    Chance Thunderstorms

Today 4 Jul York

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Very hot. Humid with Highs in the upper 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 4 Jul York

Partly cloudy. Very warm with Lows in the mid 70s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hallam Temperature Statistics

July Temperature

Harrisburg, Harrisburg International Airport (15.5 miles)

  • Lowest 1 July, 2026

    77 °F

  • Average July

    86.7 °F

  • Highest 1 July, 2026

    98.1 °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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