Susanville Municipal Airport Weather Forecast

    • 36
    • 66

    Mostly Sunny

    • 39
    • 72

    Mostly Sunny

    • 42
    • 73

    Mostly Sunny

    • 43
    • 79

    Partly Sunny

    • 43
    • 77

    Partly Sunny

    • 43
    • 75

    Slight Chance Thunderstorms

Today 28 Apr Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Snow level rising above 7000 feet. Highs 57 to 67. Light Winds.

Tonight 28 Apr Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy with a slight chance of Showers in the Evening, then clear after midnight. Lows 30 to 40. West Winds around 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Susanville Municipal Airport Temperature Statistics

April Temperature

Reno/Stead (60.9 miles)

  • Lowest 4 April, 2026

    24.8 °F

  • Average April

    48.3 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Reno/Stead (60.9 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    64.6 °F
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