Noyo Bay Weather Forecast

    • 56
    • 69

    Mostly Cloudy

    • 56
    • 68

    Mostly Cloudy

    • 55
    • 68

    Mostly Cloudy

    • 55
    • 69

    Mostly Sunny

    • 56
    • 70

    Partly Sunny

    • 57
    • 69

    Chance Rain

Today 18 Sep Mendocino Coast

Mostly cloudy. Patchy fog in the morning. Highs 70 to 85. Northwest wind around 10 Mph shifting to the southwest in the afternoon.

Tonight 18 Sep Mendocino Coast

Mostly cloudy. Slight chance of rain in the Evening, then slight chance of Showers and Thunderstorms overnight. Lows 50 to 60. South wind around 5 Mph shifting to the southeast overnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Noyo Bay Temperature Statistics

September Temperature

Ukiah Municipal Airport (38.5 miles)

  • Lowest 7 September, 2025

    50 °F

  • Average September

    69.6 °F

  • Highest 2 September, 2025

    102.9 °F

Climate (2020–Present)

Ukiah Municipal Airport (38.5 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