Fire Island Weather Forecast

    • 8
    • 10

    Cold

    • 11
    • 12

    Blustery

    • -5
    • 13

    Blustery

    • -4
    • 3

    Cold

    • -1
    • 6

    Cold

    • 0
    • 9

    Cold

Today 19 Dec Anchorage

Sunny. Highs around 5 above. Light Winds.

Tonight 19 Dec Anchorage

Clear. Lows around 3 above. 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 10 December, 2025

    -2 °F
  • Average December

    18.7 °F
  • Highest 2 December, 2025

    35.1 °F

Climate (2020–Present)

Anchorage, Ted Stevens Anchorage International Airport (6.8 miles)

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  • Average Low 2020–2025

    32.7 °F
  • Average 2020–2025

    38.5 °F
  • Average High 2020–2025

    44.2 °F
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