Sweet Arrow Lake Weather Forecast

    • 0
    • 19

    Decreasing Clouds

    • -3
    • 16

    Partly Sunny

    • 5
    • 19

    Partly Sunny

    • 11
    • 22

    Partly Sunny

    • 13
    • 30

    Partly Sunny

    • 13
    • 30

    Partly Sunny

    • 12
    • 28

    Mostly Cloudy

Today 29 Jan Schuylkill

Partly sunny. Highs around 15. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 4 above.

Tonight 29 Jan Schuylkill

Partly cloudy this Evening, then clearing. Cold with Lows around zero. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 13 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweet Arrow Lake Temperature Statistics

January Temperature

Muir Army Air Field / Indiantown (13.7 miles)

  • Lowest 21 January, 2026

    1 °F

  • Average January

    29.3 °F

  • Highest 8 January, 2026

    55.6 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (13.7 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    64 °F
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