Steelhead Weather Forecast

    • 46
    • 70

    Areas Fog

    • 47
    • 75

    Areas Fog

    • 47
    • 72

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 52
    • 84

    Partly Sunny

    • 55
    • 85

    Partly Sunny

Today 4 Sep Southeastern Interior Humboldt

Partly cloudy. Patchy valley fog in the morning. Isolated rain Showers through the day. Highs 62 to 77.

Tonight 4 Sep Southeastern Interior Humboldt

Mostly clear. Patchy valley fog. Lows 41 to 51.

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  • Temperature Real-Time

Steelhead Temperature Statistics

September Temperature

Fortuna Rohnerville Airport (36.7 miles)

  • Lowest 2 September, 2026

    55.4 °F

  • Average September

    59.8 °F

  • Highest 1 September, 2026

    71.6 °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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