Captain Cook State Recreation Area Weather Forecast

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Partly Sunny

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    Chance Rain/Snow

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    Rain Showers Likely

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    Chance Rain Showers

Today 29 Sep NW Kenai Peninsula

Partly sunny. A chance of rain Showers in the morning. Highs in the lower 50s. Light Winds.

Tonight 29 Sep NW Kenai Peninsula

Mostly clear in the Evening, then mostly cloudy with isolated rain Showers after midnight. Lows in the mid 30s. Light Winds becoming variable 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Captain Cook State Recreation Area Temperature Statistics

September Temperature

Kenai, Kenai Municipal Airport (15.5 miles)

  • Lowest 24 September, 2026

    27 °F

  • Average September

    49.9 °F

  • Highest 3 September, 2026

    62.1 °F

Climate (2021–2026)

Kenai, Kenai Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    29.2 °F

  • Average 2021–2026

    36.2 °F

  • Average High 2021–2026

    42.9 °F
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