Nanwalek Airport Weather Forecast

    • 50
    • 61

    Rain

    • 49
    • 59

    Slight Chance Rain

    • 49
    • 55

    Rain Likely

    • 48
    • 56

    Chance Rain

    • 47
    • 54

    Chance Rain Showers

    • 47
    • 54

    Chance Rain Showers

    • 47
    • 54

    Chance Rain Showers

Today 4 Sep Southern Kachemak Bay

Partly sunny with a chance of rain. Highs in the lower 60s. Southeast wind 10 to 20 Mph.

Tonight 4 Sep Southern Kachemak Bay

Rain in the Evening, then a chance of rain after midnight. Lows in the lower 50s. Southeast wind 10 to 25 Mph with Gusts to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nanwalek Airport Temperature Statistics

September Temperature

Seldovia, Seldovia Airport (9.9 miles)

  • Lowest 2 September, 2026

    37 °F

  • Average September

    47.1 °F

  • Highest 2 September, 2026

    57 °F

Climate (2021–2026)

Seldovia, Seldovia Airport (9.9 miles)

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  • Average Low 2021–2026

    35 °F

  • Average 2021–2026

    40.4 °F

  • Average High 2021–2026

    45.7 °F
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