Hesketh Island Weather Forecast

    • 21
    • 31

    Mostly Sunny

    • 19
    • 29

    Mostly Sunny

    • 21
    • 28

    Mostly Sunny

    • 20
    • 32

    Mostly Sunny

    • 22
    • 33

    Mostly Sunny

    • 22
    • 34

    Mostly Sunny

Today 23 Mar Southern Kachemak Bay

Sunny. Highs in the lower 30s. North wind 15 Mph.

Tonight 23 Mar Southern Kachemak Bay

Clear. Lows 10 to 16 above. Northeast wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hesketh Island Temperature Statistics

March Temperature

Seldovia, Seldovia Airport (7.5 miles)

  • Lowest 12 March, 2026

    3.9 °F

  • Average March

    17.1 °F

  • Highest 6 March, 2026

    32 °F

Climate (2021–Present)

Seldovia, Seldovia Airport (7.5 miles)

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  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    40.5 °F

  • Average High 2021–2026

    45.9 °F
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