Summit Lake SPB Weather Forecast

    • 44
    • 67

    Increasing Clouds

    • 47
    • 69

    Mostly Cloudy

    • 46
    • 65

    Rain

    • 48
    • 71

    Chance Rain

    • 48
    • 72

    Chance Rain

    • 48
    • 67

    Rain Likely

Today 23 Jul Interior Kenai Peninsula

Mostly sunny. Highs in the upper 60s. Northwest wind 15 Mph with Gusts to 25 Mph.

Tonight 23 Jul Interior Kenai Peninsula

Mostly clear. Lows in the upper 40s. Northwest wind 15 Mph.

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  • Temperature Real-Time

Summit Lake SPB Temperature Statistics

July Temperature

Portage, Portage Glacier (24.2 miles)

  • Lowest 4 July, 2025

    39.7 °F

  • Average July

    54.4 °F

  • Highest 13 July, 2025

    68.6 °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 °F

  • Average High 2020–2025

    44.6 °F
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