Big Creek Mouth Weather Forecast

    • 54
    • 56

    Rain

    • 49
    • 56

    Rain

    • 52
    • 55

    Rain

    • 51
    • 56

    Rain

    • 49
    • 53

    Rain

    • 49
    • 51

    Rain Likely

Today 18 Dec Southwestern Humboldt

Cloudy, rain. Highs 51 to 61. South wind 10 to 20 Mph.

Tonight 18 Dec Southwestern Humboldt

Rain, windy. Near steady temperature in the lower 50s. Rain may be heavy at Times overnight. South wind 15 to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Creek Mouth Temperature Statistics

December Temperature

Fortuna Rohnerville Airport (27.3 miles)

  • Lowest 3 December, 2025

    37.4 °F

  • Average December

    49.3 °F

  • Highest 9 December, 2025

    62.6 °F

Climate (2020–Present)

Fortuna Rohnerville Airport (27.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.5 °F
Get WillyWeather+ to remove ads