Samoa Dunes Weather Forecast

    • 50
    • 58

    Increasing Clouds

    • 50
    • 63

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

    • 49
    • 60

    Mostly Cloudy

    • 50
    • 56

    Rain Likely

    • 50
    • 55

    Partly Sunny

Today 21 May Northern Humboldt Coast

Mostly cloudy early in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 60 to 74. West wind around 10 Mph.

Tonight 21 May Northern Humboldt Coast

Partly cloudy. Patchy fog overnight. Lows 46 to 56. West wind around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Samoa Dunes Temperature Statistics

May Temperature

Arcata / Eureka, Arcata Airport (14.9 miles)

  • Lowest 18 May, 2026

    39.9 °F

  • Average May

    54 °F

  • Highest 10 May, 2026

    62.7 °F

Climate (2021–Present)

Arcata / Eureka, Arcata Airport (14.9 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.6 °F
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