Heath Dam Reservoir Weather Forecast

    • 31
    • 41

    Wintry Mix

    • 31
    • 41

    Rain/Snow

    • 26
    • 39

    Snow

    • 23
    • 37

    Snow

    • 24
    • 39

    Chance Snow

    • 16
    • 35

    Snow Likely

Today 2 Jan Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy with a slight chance of rain. Highs 40 to 50. Light Winds becoming southeast around 10 Mph in the afternoon.

Tonight 2 Jan Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy. Chance of rain and snow. Snow level 6500 feet. Snow accumulation up to 2 Inches. Lows 28 to 38. Southeast Winds 10 to 15 Mph with Gusts up to 35 Mph.

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Heath Dam Reservoir Temperature Statistics

January Temperature

Alturas (45.4 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Alturas (45.4 miles)

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  • Average Low 2021–2025

    33.5 °F
  • Average 2021–2025

    49.4 °F
  • Average High 2021–2025

    64.5 °F
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