Hallam Weather Forecast

    • 66
    • 77

    Chance Rain Showers

    • 66
    • 82

    Chance Thunderstorms

    • 67
    • 87

    Partly Sunny

    • 72
    • 91

    Mostly Sunny

    • 77
    • 99

    Hot

    • 77
    • 103

    Hot

    • 75
    • 101

    Slight Chance Thunderstorms

Today 27 Jun York

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 70s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 27 Jun York

A slight chance of Thunderstorms this evening. Mostly cloudy with a chance of Showers. Patchy fog. Lows in the mid 60s. East Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hallam Temperature Statistics

June Temperature

Harrisburg, Harrisburg International Airport (15.5 miles)

  • Lowest 2 June, 2026

    53.7 °F

  • Average June

    74 °F

  • Highest 12 June, 2026

    94.6 °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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