Big Signal Peak Weather Forecast

    • 66
    • 70

    Increasing Clouds

    • 69
    • 72

    Mostly Cloudy

    • 68
    • 72

    Partly Sunny

    • 66
    • 73

    Mostly Sunny

    • 61
    • 72

    Mostly Sunny

    • 63
    • 71

    Mostly Sunny

Today 11 Jul Northeastern Interior Mendocino

Mostly cloudy then becoming partly cloudy early in the afternoon then becoming mostly cloudy. Highs 82 to 97.

Tonight 11 Jul Northeastern Interior Mendocino

Mostly cloudy. Lows 57 to 67.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Signal Peak Temperature Statistics

July Temperature

Ukiah Municipal Airport (27.3 miles)

  • Lowest 8 July, 2026

    51.7 °F

  • Average July

    73.8 °F

  • Highest 9 July, 2026

    98.1 °F

Climate (2021–2026)

Ukiah Municipal Airport (27.3 miles)

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

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.2 °F
Get WillyWeather+ to remove ads