Camp Eighteen Weather Forecast

    • 48
    • 60

    Decreasing Clouds

    • 49
    • 58

    Rain Showers

    • 45
    • 50

    Rain Showers

    • 46
    • 53

    Rain Showers Likely

    • 46
    • 48

    Rain Showers

    • 45
    • 48

    Rain Showers

    • 44
    • 46

    Rain Showers

Today 15 Dec Western Plumas County/Lassen Park

Mostly cloudy. Highs 48 to 63. Light Winds.

Tonight 15 Dec Western Plumas County/Lassen Park

Partly cloudy. A slight chance of rain Showers early in the evening. A chance of rain Showers in the late evening and early Morning, then a slight chance of rain Showers late in the night. Lows 36 to 51. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Camp Eighteen Temperature Statistics

December Temperature

Nevada County Air Park (29.2 miles)

  • Lowest 4 December, 2025

    39.2 °F

  • Average December

    55.4 °F

  • Highest 11 December, 2025

    71.6 °F

Climate (2020–Present)

Nevada County Air Park (29.2 miles)

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  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    68.6 °F
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