Humboldt Bay - North Spit Weather Forecast

    • 44
    • 55

    Mostly Cloudy

    • 43
    • 55

    Mostly Cloudy

    • 43
    • 53

    Chance Rain

    • 46
    • 55

    Partly Sunny

    • 49
    • 57

    Slight Chance Rain

    • 49
    • 57

    Mostly Cloudy

    • 50
    • 58

    Mostly Cloudy

Today 29 Oct Northern Coastal Humboldt

Mostly cloudy. Chance of rain. Lows 41 to 51. Highs 54 to 67.

Tonight 29 Oct Northern Coastal Humboldt

Mostly cloudy then becoming partly cloudy overnight then becoming mostly cloudy. Patchy fog overnight. Lows 35 to 45. Northeast wind around 5 Mph shifting to the southeast overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Humboldt Bay - North Spit Temperature Statistics

October Temperature

Fortuna Rohnerville Airport (14.9 miles)

  • Lowest 12 October, 2026

    35.6 °F

  • Average October

    52.5 °F

  • Highest 15 October, 2026

    82.4 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (14.9 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.8 °F
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