Mattole River Mouth Weather Forecast

    • 48
    • 58

    Mostly Cloudy

    • 52
    • 56

    Rain Showers

    • 49
    • 58

    Partly Sunny

    • 53
    • 60

    Mostly Sunny

    • 54
    • 65

    Sunny

    • 54
    • 66

    Sunny

    • 54
    • 66

    Mostly Sunny

Today 7 Jun Southwestern Humboldt

Mostly cloudy early in the morning then becoming partly cloudy. Highs 60 to 75. North wind 10 to 20 Mph.

Tonight 7 Jun Southwestern Humboldt

Mostly cloudy. Lows 40 to 50. North wind 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattole River Mouth Temperature Statistics

June Temperature

Fortuna Rohnerville Airport (20.5 miles)

  • Lowest 1 June, 2026

    42.8 °F

  • Average June

    53.6 °F

  • Highest 3 June, 2026

    69.8 °F

Climate (2021–Present)

Fortuna Rohnerville Airport (20.5 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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