Twain Weather Forecast

    • 55
    • 95

    Sunny

    • 60
    • 100

    Hot

    • 64
    • 101

    Hot

    • 64
    • 100

    Hot

    • 61
    • 98

    Slight Chance Rain Showers

    • 61
    • 97

    Slight Chance Rain Showers

Today 20 Aug Western Plumas County/Lassen Park

Sunny, warmer. Highs 72 to 87 higher Elevations. 78 to 93 lower Elevations. Light Winds.

Tonight 20 Aug Western Plumas County/Lassen Park

Clear. Lows 53 to 68. Light Winds becoming northeast up to 10 Mph after midnight.

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  • Temperature Real-Time

Twain Temperature Statistics

August Temperature

Nevada County Air Park (54.7 miles)

  • Lowest 4 August, 2025

    60.8 °F

  • Average August

    77.4 °F

  • Highest 9 August, 2025

    93.2 °F

Climate (2020–Present)

Nevada County Air Park (54.7 miles)

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  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    68.8 °F
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