Hartson Lake Weather Forecast

    • 43
    • 71

    Mostly Sunny

    • 45
    • 74

    Sunny

    • 48
    • 78

    Slight Chance Thunderstorms

    • 41
    • 62

    Chance Rain Showers

    • 41
    • 60

    Slight Chance Rain Showers

    • 45
    • 69

    Partly Sunny

    • 48
    • 73

    Mostly Sunny

Today 30 Apr Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 63 to 73. Light Winds.

Tonight 30 Apr Lassen-Eastern Plumas-Eastern Sierra Counties

Clear. Lows 35 to 45. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hartson Lake Temperature Statistics

April Temperature

Reno/Stead (50.3 miles)

  • Lowest 1 April, 2025

    23 °F

  • Average April

    50.4 °F

  • Highest 10 April, 2025

    73.4 °F

Climate (2020–Present)

Reno/Stead (50.3 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    64.3 °F
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