Six Rivers National Forest Weather Forecast

    • 41
    • 50

    Rain

    • 35
    • 48

    Rain

    • 32
    • 48

    Partly Sunny

    • 36
    • 54

    Mostly Sunny

    • 41
    • 60

    Mostly Sunny

    • 42
    • 62

    Mostly Sunny

Today 25 Dec Northern Humboldt Interior

Rain and snow. Windy. Near steady temperature in the lower 40s. Snow may be heavy at Times. Snow level 4000 feet. Snow Accumulations of 3 to 5 Inches. South wind 20 to 30 Mph with Gusts at higher Elevations to around 65 Mph.

Tonight 25 Dec Northern Humboldt Interior

Rain and snow. Breezy. Snow may be heavy at Times. Snow level 3500 to 4000 feet. Snow Accumulations of 3 to 4 Inches. Lows 34 to 44. Southeast wind 20 to 25 Mph with Gusts at higher Elevations to around 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Six Rivers National Forest Temperature Statistics

December Temperature

Arcata / Eureka, Arcata Airport (34.2 miles)

  • Lowest 1 December, 2025

    37 °F

  • Average December

    49.5 °F

  • Highest 16 December, 2025

    61 °F

Climate (2020–Present)

Arcata / Eureka, Arcata Airport (34.2 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.3 °F
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