South Fork Weather Forecast

    • 52
    • 73

    Increasing Clouds

    • 53
    • 73

    Patchy Fog

    • 54
    • 73

    Partly Sunny

    • 53
    • 73

    Partly Sunny

    • 54
    • 73

    Patchy Fog

    • 53
    • 71

    Patchy Fog

Today 21 Aug Mendocino Coast

Sunny. Highs 77 to 92. Northwest wind 5 to 15 Mph.

Tonight 21 Aug Mendocino Coast

Partly cloudy. Patchy fog overnight. Lows 49 to 59. Northwest wind 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Fork Temperature Statistics

August Temperature

Ukiah Municipal Airport (34.8 miles)

  • Lowest 5 August, 2025

    51.7 °F

  • Average August

    76.3 °F

  • Highest 9 August, 2025

    104.6 °F

Climate (2020–Present)

Ukiah Municipal Airport (34.8 miles)

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

  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76.3 °F
Get WillyWeather+ to remove ads