Big Creek Mouth Weather Forecast

    • 52
    • 62

    Mostly Cloudy

    • 50
    • 56

    Slight Chance Rain Showers

    • 51
    • 54

    Rain Showers Likely

    • 48
    • 53

    Rain

    • 48
    • 53

    Chance Rain

    • 52
    • 59

    Sunny

Today 29 Mar Southwestern Humboldt

Partly cloudy until early afternoon then becoming mostly cloudy. Highs 60 to 75. North wind 10 to 20 Mph.

Tonight 29 Mar Southwestern Humboldt

Partly cloudy in the evening then becoming mostly cloudy. Lows 40 to 50. North wind 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Creek Mouth Temperature Statistics

March Temperature

Fortuna Rohnerville Airport (27.3 miles)

  • Lowest 11 March, 2026

    35.6 °F

  • Average March

    49.1 °F

  • Highest 1 March, 2026

    62.6 °F

Climate (2021–Present)

Fortuna Rohnerville Airport (27.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.7 °F
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