Fire Island Weather Forecast

    • 54
    • 57

    Rain Showers

    • 53
    • 59

    Rain Likely

    • 51
    • 57

    Rain Likely

    • 52
    • 60

    Chance Rain Showers

    • 54
    • 59

    Mostly Cloudy

    • 54
    • 59

    Chance Rain Showers

Today 20 Aug Anchorage

Numerous Showers in the Morning, then widespread Showers in the afternoon. Highs around 60. Light Winds.

Tonight 20 Aug Anchorage

Numerous Showers in the Evening, then scattered Showers after midnight. Lows in the lower 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fire Island Temperature Statistics

August Temperature

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

  • Lowest 8 August, 2026

    49.6 °F

  • Average August

    59.9 °F

  • Highest 14 August, 2026

    74.6 °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

    43.8 °F
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