Halfway Lake Weather Forecast

    • 28
    • 56

    Mostly Cloudy

    • 26
    • 35

    Snow Showers

    • 24
    • 36

    Snow Showers

    • 25
    • 35

    Chance Rain/Snow

    • 27
    • 38

    Chance Rain/Snow

    • 23
    • 36

    Chance Snow Showers

    • 19
    • 32

    Chance Rain/Snow

Today 26 Nov Union

Numerous Showers. Not as cool with Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 26 Nov Union

Partly cloudy this Evening, then becoming mostly cloudy. Cooler with Lows in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halfway Lake Temperature Statistics

November Temperature

Selinsgrove Penn Valley Airport (20.5 miles)

  • Lowest 7 November, 2025

    26.1 °F

  • Average November

    42.9 °F

  • Highest 5 November, 2025

    68 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (20.5 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    63.2 °F
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