Fire Island Weather Forecast

    • 45
    • 53

    Increasing Clouds

    • 46
    • 55

    Chance Rain

    • 46
    • 53

    Rain Likely

    • 45
    • 52

    Rain Showers Likely

    • 45
    • 51

    Chance Rain Showers

    • 42
    • 50

    Chance Rain Showers

    • 42
    • 48

    Chance Rain Showers

Today 24 Sep Anchorage

Cloudy with a chance of rain Showers and a slight chance of snow Showers. Highs around 50.

Tonight 24 Sep Anchorage

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the lower 40s. East wind 15 Mph with Gusts to 30 Mph.

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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

    36.6 °F

  • Average September

    52.5 °F

  • Highest 5 September, 2026

    65.6 °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

    43.9 °F
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