Rio Dell Weather Forecast

    • 49
    • 62

    Rain Showers

    • 47
    • 58

    Rain Showers

    • 41
    • 52

    Rain Showers

    • 40
    • 52

    Rain Likely

    • 41
    • 55

    Mostly Cloudy

    • 42
    • 57

    Mostly Cloudy

Today 9 Apr Northern Humboldt Coast

Patchy dense fog in the morning. Numerous rain Showers and isolated Thunderstorms in the Morning, then rain Showers and scattered Thunderstorms in the afternoon. Highs 59 to 69. South wind around 5 Mph shifting to the west in the afternoon.

Tonight 9 Apr Northern Humboldt Coast

Patchy fog through the night. Rain Showers and isolated Thunderstorms in the evening. Numerous rain Showers overnight. Lows 44 to 54. Northwest wind around 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Dell Temperature Statistics

April Temperature

Fortuna Rohnerville Airport (3.7 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 (3.7 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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