Peterson Bay Weather Forecast

    • 45
    • 62

    Cloudy

    • 41
    • 61

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

    • 47
    • 66

    Chance Rain Showers

    • 50
    • 66

    Mostly Cloudy

    • 52
    • 72

    Mostly Cloudy

Today 20 Sep Douglas

Mostly cloudy. Highs in the lower 60s. East Winds 10 to 15 Mph.

Tonight 20 Sep Douglas

Cloudy. Lows in the upper 40s. East Winds 5 to 10 Mph.

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Peterson Bay Temperature Statistics

September Temperature

Alexandria, Chandler Field (11.8 miles)

  • Lowest 16 September, 2026

    48 °F
  • Average September

    66.7 °F
  • Highest 3 September, 2026

    90 °F

Climate (2021–2026)

Alexandria, Chandler Field (11.8 miles)

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  • Average Low 2021–2026

    35.6 °F
  • Average 2021–2026

    44.8 °F
  • Average High 2021–2026

    54.1 °F
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