Crescent Harbor Weather Forecast

    • 47
    • 57

    Rain

    • 41
    • 55

    Rain

    • 39
    • 51

    Chance Rain

    • 41
    • 50

    Rain Likely

    • 43
    • 52

    Rain Likely

    • 43
    • 55

    Chance Rain

Today 22 Nov Island County

Mostly cloudy with a slight chance of rain in the Morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the 50s. Southeast wind 10 to 15 Mph.

Tonight 22 Nov Island County

Rain likely in the Evening, then rain at Times after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid to upper 40s. Southeast wind 10 to 15 Mph becoming south after midnight. Gusts to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crescent Harbor Temperature Statistics

November Temperature

Whidbey Island Naval Air Station - Ault Field (5 miles)

  • Lowest 18 November, 2025

    34 °F
  • Average November

    48.1 °F
  • Highest 5 November, 2025

    57.9 °F

Climate (2020–Present)

Whidbey Island Naval Air Station - Ault Field (5 miles)

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  • Average Low 2020–2025

    44.5 °F
  • Average 2020–2025

    50.1 °F
  • Average High 2020–2025

    56.1 °F
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