Mumbo Lake Weather Forecast

    • 45
    • 66

    Sunny

    • 43
    • 66

    Mostly Sunny

    • 46
    • 68

    Sunny

    • 43
    • 64

    Mostly Sunny

    • 41
    • 54

    Slight Chance Thunderstorms

    • 41
    • 56

    Partly Sunny

Today 28 Aug Northeastern Trinity

Mostly sunny. Highs 76 to 91. South wind 5 to 15 Mph.

Tonight 28 Aug Northeastern Trinity

Clear. Lows 46 to 56. South wind around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mumbo Lake Temperature Statistics

August Temperature

Mount Shasta (13 miles)

  • Lowest 16 August, 2026

    43.6 °F

  • Average August

    71.2 °F

  • Highest 7 August, 2026

    98.7 °F

Climate (2021–2026)

Mount Shasta (13 miles)

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

  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.8 °F
Get WillyWeather+ to remove ads