Fire Island Weather Forecast

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    • 61

    Increasing Clouds

    • 54
    • 61

    Rain

    • 52
    • 60

    Chance Rain Showers

    • 52
    • 58

    Chance Rain Showers

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    • 58

    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

Today 3 Sep Anchorage

Partly cloudy in the morning then becoming mostly sunny. Highs in the mid 60s. Light Winds.

Tonight 3 Sep Anchorage

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fire Island Temperature Statistics

September Temperature

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

  • Lowest 1 September, 2026

    36 °F

  • Average September

    47.9 °F

  • Highest 1 September, 2026

    57 °F

Climate (2021–2026)

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    43.8 °F
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