Steelhead Weather Forecast

    • 47
    • 71

    Decreasing Clouds

    • 46
    • 76

    Partly Sunny

    • 44
    • 71

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 50
    • 84

    Mostly Sunny

Today 25 Sep Southeastern Interior Humboldt

Mostly cloudy in the morning then becoming mostly sunny. Slight chance of rain in the morning. Highs 59 to 74.

Tonight 25 Sep Southeastern Interior Humboldt

Partly cloudy in the evening then becoming mostly cloudy. Lows 40 to 50.

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  • Temperature Real-Time

Steelhead Temperature Statistics

September Temperature

Fortuna Rohnerville Airport (36.7 miles)

  • Lowest 4 September, 2026

    46.4 °F

  • Average September

    57.5 °F

  • Highest 9 September, 2026

    82.4 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (36.7 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.8 °F
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