Fire Island Weather Forecast

    • 13
    • 17

    Increasing Clouds

    • 14
    • 35

    Rain/Snow Likely

    • 4
    • 25

    Mostly Sunny

    • 21
    • 29

    Cloudy

    • 19
    • 41

    Chance Rain Showers

    • 8
    • 27

    Partly Sunny

Today 30 Jan Coastal Waldo

Mostly sunny. Highs around 16. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 12 below this morning.

Tonight 30 Jan Coastal Waldo

Mostly clear in the Evening, then mostly cloudy with a chance of snow Showers after midnight. Lows around 7 above. Light and variable Winds. Chance of snow 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fire Island Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (17.4 miles)

  • Lowest 21 January, 2025

    -7.1 °F

  • Average January

    22.9 °F

  • Highest 1 January, 2025

    43 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (17.4 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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