Oat Creek Mouth Weather Forecast

    • 57
    • 72

    Mostly Sunny

    • 58
    • 69

    Partly Sunny

    • 57
    • 67

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 55
    • 64

    Partly Sunny

Today 15 Sep Southwestern Humboldt

Sunny. Highs 72 to 87. North wind 5 to 15 Mph.

Tonight 15 Sep Southwestern Humboldt

Partly cloudy. Lows 48 to 58. North wind 10 to 20 Mph.

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  • Temperature Real-Time

Oat Creek Mouth Temperature Statistics

September Temperature

Fortuna Rohnerville Airport (26.1 miles)

  • Lowest 4 September, 2026

    46.4 °F

  • Average September

    58.3 °F

  • Highest 9 September, 2026

    82.4 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (26.1 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.8 °F
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