Rainbow Lake Weather Forecast

    • 39
    • 49

    Rain Showers

    • 41
    • 44

    Rain Showers Likely

    • 40
    • 53

    Chance Rain Showers

    • 42
    • 58

    Mostly Sunny

    • 50
    • 68

    Sunny

    • 49
    • 71

    Mostly Sunny

Today 28 Mar Mountains Southwestern Shasta County to Western Colusa County

Mostly cloudy. At lower Elevations, a slight chance of rain Showers in the Morning, then a chance of rain Showers in the afternoon. A slight chance of Thunderstorms late in the afternoon. At higher Elevations, a chance of snow Showers in the morning. A chance of rain Showers through the day. Snow Showers likely early in the Afternoon, then a chance of snow Showers late in the afternoon. Highs 33 to 48 higher Elevations. 51 to 57 lower Elevations. No snow accumulation lower Elevations. 2 to 4 Inches higher Elevations. Snow level 4000 feet. Prevailing southwest Winds 5 to 15 Mph with Gusts to around 40 Mph.

Tonight 28 Mar Mountains Southwestern Shasta County to Western Colusa County

Mostly cloudy. At lower Elevations, a slight chance of Showers and Thunderstorms in the Evening, then a slight chance of rain Showers after midnight. At higher Elevations, a slight chance of rain and snow Showers in the Evening, then a slight chance of snow Showers after midnight. Lows 23 to 37 higher Elevations. Around 40 lower Elevations. No snow accumulation lower Elevations. Up to 1 inch higher Elevations. Snow level 3500 feet. Prevailing southwest Winds up to 15 Mph.

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Rainbow Lake Temperature Statistics

March Temperature

Weaverville (19.9 miles)

  • Lowest 8 March, 2024

    28.4 °F
  • Average March

    44.7 °F
  • Highest 18 March, 2024

    77 °F

Climate (2019–Present)

Weaverville (19.9 miles)

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  • Average Low 2019–2024

    40.5 °F
  • Average 2019–2024

    54.1 °F
  • Average High 2019–2024

    68.7 °F
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