Fire Island Weather Forecast

    • -1
    • 12

    Sunny

    • -6
    • 9

    Cold

    • -8
    • 4

    Cold

    • -9
    • 4

    Cold

    • -8
    • -1

    Cold

    • 4
    • 12

    Snow Likely

    • 5
    • 18

    Snow Likely

Today 31 Dec Anchorage

Sunny. Highs around 9 above. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 31 Dec Anchorage

Clear. Lows around 7 below. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fire Island Temperature Statistics

December Temperature

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

  • Lowest 22 December, 2025

    -9 °F

  • Average December

    13.6 °F

  • Highest 2 December, 2025

    35.1 °F

Climate (2021–Present)

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

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  • Average Low 2021–2025

    32.6 °F

  • Average 2021–2025

    38.4 °F

  • Average High 2021–2025

    44.1 °F
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