Summit Lake SPB Weather Forecast

    • 29
    • 42

    Increasing Clouds

    • 31
    • 44

    Partly Sunny

    • 29
    • 44

    Mostly Cloudy

    • 32
    • 42

    Mostly Cloudy

    • 34
    • 42

    Rain Likely

    • 34
    • 44

    Rain Likely

    • 32
    • 44

    Chance Rain

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake SPB Temperature Statistics

March Temperature

Portage, Portage Glacier (24.2 miles)

  • Lowest 15 March, 2025

    20.8 °F

  • Average March

    34.9 °F

  • Highest 4 March, 2025

    46.7 °F

Climate (2020–Present)

Portage, Portage Glacier (24.2 miles)

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  • Average Low 2020–2025

    33.2 °F

  • Average 2020–2025

    39.1 °F

  • Average High 2020–2025

    44.6 °F
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