Peterson Bay Weather Forecast

    • 43
    • 51

    Rain

    • 41
    • 51

    Rain Showers

    • 39
    • 52

    Rain Showers

    • 38
    • 51

    Mostly Cloudy

    • 37
    • 48

    Chance Rain Showers

    • 37
    • 49

    Chance Rain Showers

Today 26 Sep Southern Kachemak Bay

Numerous Showers in the Morning, then rain in the afternoon. Highs in the lower 50s. Southeast wind 10 to 20 Mph with Gusts to 30 Mph.

Tonight 26 Sep Southern Kachemak Bay

Mostly cloudy. A chance of rain in the Evening, then scattered rain Showers after midnight. Lows in the lower 40s. Southeast wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peterson Bay Temperature Statistics

September Temperature

Homer, Homer Airport (8.1 miles)

  • Lowest 23 September, 2026

    33.1 °F

  • Average September

    50.8 °F

  • Highest 3 September, 2026

    66.9 °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

    46.2 °F
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