Entrance Channel (Humboldt Bay) Weather Forecast

    • 49
    • 55

    Chance Rain Showers

    • 49
    • 54

    Rain Showers

    • 46
    • 53

    Rain Showers

    • 43
    • 51

    Chance Rain Showers

    • 48
    • 55

    Mostly Sunny

    • 50
    • 58

    Partly Sunny

Today 30 Mar Northern Humboldt Coast

Mostly cloudy. Patchy fog in the morning. Slight chance of rain Showers in the Morning, then chance of rain Showers in the afternoon. Highs 56 to 66. Northwest wind around 5 Mph.

Tonight 30 Mar Northern Humboldt Coast

Mostly cloudy. Patchy fog. Slight chance of rain Showers. Lows 39 to 49. West wind around 5 Mph shifting to the southwest overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Entrance Channel (Humboldt Bay) Temperature Statistics

March Temperature

Fortuna Rohnerville Airport (15.5 miles)

  • Lowest 11 March, 2026

    35.6 °F

  • Average March

    49.1 °F

  • Highest 1 March, 2026

    62.6 °F

Climate (2021–Present)

Fortuna Rohnerville Airport (15.5 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.7 °F
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