Twain Weather Forecast

    • 40
    • 65

    Rain

    • 37
    • 52

    Rain

    • 35
    • 52

    Rain Likely

    • 36
    • 68

    Mostly Sunny

    • 39
    • 71

    Mostly Sunny

    • 42
    • 69

    Slight Chance Thunderstorms

    • 41
    • 65

    Slight Chance Rain

Today 20 Apr Western Plumas County/Lassen Park

Mostly cloudy with a chance of rain and heavy snow. Highs 44 to 59.

Tonight 20 Apr Western Plumas County/Lassen Park

Mostly cloudy with rain and snow likely. Colder. Moderate snow Accumulations possible. Lows 30 to 45.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Twain Temperature Statistics

April Temperature

Nevada County Air Park (54.7 miles)

  • Lowest 11 April, 2026

    32 °F

  • Average April

    54 °F

  • Highest 5 April, 2026

    73.4 °F

Climate (2021–Present)

Nevada County Air Park (54.7 miles)

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

  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads