Summit Lake SPB Weather Forecast

    • 43
    • 61

    Mostly Cloudy

    • 44
    • 64

    Chance Rain Showers

    • 45
    • 63

    Slight Chance Rain Showers

    • 47
    • 70

    Mostly Cloudy

    • 49
    • 75

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 47
    • 66

    Chance Rain

Today 15 Jun Interior Kenai Peninsula

Partly sunny. Highs in the upper 50s to mid 60s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 15 Jun Interior Kenai Peninsula

Mostly cloudy. A slight chance of Showers after midnight. Lows in the mid 40s. Variable wind 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Lake SPB Temperature Statistics

June Temperature

Portage, Portage Glacier (24.2 miles)

  • Lowest 11 June, 2025

    36 °F

  • Average June

    47.9 °F

  • Highest 11 June, 2025

    66.9 °F

Climate (2020–Present)

Portage, Portage Glacier (24.2 miles)

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  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    39.1 °F

  • Average High 2020–2025

    44.6 °F
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