Island Lake SPB Weather Forecast

    • -1
    • 0

    Cold

    • 2
    • 4

    Cold

    • -2
    • 8

    Cold

    • -3
    • 9

    Cold

    • 0
    • 11

    Mostly Cloudy

    • 0
    • 12

    Mostly Sunny

    • -2
    • 8

    Cold

Today 22 Dec NW Kenai Peninsula

Mostly sunny. Highs 5 below to 1 above. Light Winds.

Tonight 22 Dec NW Kenai Peninsula

Mostly clear. Lows 1 below to 7 below. Light Winds becoming variable 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake SPB Temperature Statistics

December Temperature

Kenai, Kenai Municipal Airport (9.3 miles)

  • Lowest 19 December, 2025

    -9 °F

  • Average December

    16.1 °F

  • Highest 2 December, 2025

    37 °F

Climate (2020–Present)

Kenai, Kenai Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    29.4 °F

  • Average 2020–2025

    36.5 °F

  • Average High 2020–2025

    43.3 °F
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