Rainbow Lake Weather Forecast

    • 46
    • 61

    Decreasing Clouds

    • 49
    • 59

    Rain Showers Likely

    • 48
    • 56

    Rain Showers Likely

    • 43
    • 57

    Rain Showers Likely

    • 46
    • 61

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 50
    • 67

    Partly Sunny

Today 21 Feb Mountains Southwestern Shasta County to Western Colusa County

Mostly cloudy in the morning then becoming partly cloudy. Warmer. Highs 48 to 62 higher Elevations. Around 64 lower Elevations. Prevailing northwest Winds up to 10 Mph in the morning becoming light.

Tonight 21 Feb Mountains Southwestern Shasta County to Western Colusa County

Partly cloudy in the evening then becoming mostly cloudy. Lows 37 to 49. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Lake Temperature Statistics

February Temperature

Weaverville (19.9 miles)

  • Lowest 10 February, 2025

    21.2 °F

  • Average February

    37.8 °F

  • Highest 18 February, 2025

    53.6 °F

Climate (2020–Present)

Weaverville (19.9 miles)

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

  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    69.4 °F
Get WillyWeather+ to remove ads