Castle Crags State Park Weather Forecast

    • 46
    • 77

    Increasing Clouds

    • 47
    • 67

    Rain Showers

    • 39
    • 56

    Rain Showers

    • 38
    • 52

    Rain Showers

    • 42
    • 57

    Chance Rain Showers

    • 46
    • 69

    Partly Sunny

    • 46
    • 72

    Partly Sunny

Today 23 Oct Shasta Lake Area / Northern Shasta County

Mostly sunny. Highs 63 to 78 higher Elevations. 73 to 81 lower Elevations. Light Winds.

Tonight 23 Oct Shasta Lake Area / Northern Shasta County

Mostly clear. Lows 37 to 52 higher Elevations. 45 to 55 lower Elevations. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Castle Crags State Park Temperature Statistics

October Temperature

Mount Shasta (10.6 miles)

  • Lowest 11 October, 2025

    30.9 °F

  • Average October

    49 °F

  • Highest 7 October, 2025

    73.9 °F

Climate (2020–Present)

Mount Shasta (10.6 miles)

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

  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    65.5 °F
Get WillyWeather+ to remove ads