Eureka Weather Forecast

    • 44
    • 60

    Patchy Fog

    • 45
    • 62

    Patchy Fog

    • 46
    • 64

    Patchy Fog

    • 47
    • 62

    Patchy Fog

    • 48
    • 61

    Mostly Cloudy

    • 49
    • 63

    Rain Likely

    • 49
    • 63

    Chance Rain

Today 18 Oct Northern Humboldt Coast

Mostly cloudy. Patchy fog through the night. Lows 42 to 52. North wind around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Eureka Temperature Statistics

October Temperature

Arcata / Eureka, Arcata Airport (11.8 miles)

  • Lowest 15 October, 2018

    36 °F

  • Average October

    52.9 °F

  • Highest 12 October, 2018

    70 °F

Climate (2010–Present)

Arcata / Eureka, Arcata Airport (11.8 miles)

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  • Average Low 2010–Present

    46.2 °F

  • Average 2010–Present

    52.6 °F

  • Average High 2010–Present

    59.9 °F
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