Peterson Bay Weather Forecast

    • 44
    • 56

    Mostly Sunny

    • 43
    • 58

    Chance Rain

    • 43
    • 56

    Chance Rain

    • 45
    • 57

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 51
    • 61

    Chance Rain Showers

Today 29 Aug Southern Kachemak Bay

Mostly sunny. Highs in the upper 50s. West wind 15 Mph.

Tonight 29 Aug Southern Kachemak Bay

Clear. Lows in the mid 40s. Northwest wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peterson Bay Temperature Statistics

August Temperature

Homer, Homer Airport (8.1 miles)

  • Lowest 26 August, 2026

    43 °F

  • Average August

    55.5 °F

  • Highest 14 August, 2026

    70 °F

Climate (2021–2026)

Homer, Homer Airport (8.1 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    46.1 °F
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