South Jetty Weather Forecast

    • 46
    • 55

    Increasing Clouds

    • 51
    • 57

    Chance Rain

    • 50
    • 59

    Rain

    • 49
    • 56

    Rain

    • 49
    • 55

    Rain Likely

    • 49
    • 56

    Chance Rain

Today 17 Apr Northern Humboldt Coast

Mostly sunny. Areas of frost in the morning. Highs 57 to 67. Northeast wind around 5 Mph shifting to the northwest in the afternoon.

Tonight 17 Apr Northern Humboldt Coast

Partly cloudy. Patchy fog overnight. Lows 35 to 45. Northwest wind around 10 Mph shifting to the east overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Jetty Temperature Statistics

April Temperature

Fortuna Rohnerville Airport (15.5 miles)

  • Lowest 3 April, 2026

    33.8 °F

  • Average April

    50.9 °F

  • Highest 5 April, 2026

    69.8 °F

Climate (2021–Present)

Fortuna Rohnerville Airport (15.5 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.7 °F
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