Kenai Municipal Airport Weather Forecast

    • 2
    • 11

    Becoming Sunny

    • 6
    • 11

    Sunny

    • -9
    • 10

    Cold

    • -6
    • 3

    Cold

    • -1
    • 7

    Cold

    • -1
    • 11

    Partly Sunny

Today 19 Dec NW Kenai Peninsula

Mostly sunny. Highs 6 to 12 above. Light Winds.

Tonight 19 Dec NW Kenai Peninsula

Clear. Lows 2 below to 4 above. Light Winds.

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Kenai Municipal Airport Temperature Statistics

December Temperature

Kenai, Kenai Municipal Airport (0 miles)

  • Lowest 10 December, 2025

    -7.1 °F

  • Average December

    18.6 °F

  • Highest 2 December, 2025

    37 °F

Climate (2020–Present)

Kenai, Kenai Municipal Airport (0 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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