Eureka Weather Forecast

    • 35
    • 58

    Mostly Sunny

    • 40
    • 58

    Increasing Clouds

    • 40
    • 55

    Chance Rain Showers

    • 35
    • 52

    Chance Rain Showers

    • 35
    • 51

    Mostly Sunny

    • 36
    • 48

    Rain Showers Likely

    • 35
    • 48

    Chance Rain Showers

Today 19 Jan Northern Humboldt Coast

Sunny. Highs 56 to 66. North wind up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Eureka Temperature Statistics

January Temperature

Arcata / Eureka, Arcata Airport (11.8 miles)

  • Lowest 5 January, 2021

    37 °F
  • Average January

    50.2 °F
  • Highest 12 January, 2021

    62.1 °F

Climate (2010–Present)

Arcata / Eureka, Arcata Airport (11.8 miles)

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  • Average Low 2010–Present

    45.7 °F
  • Average 2010–Present

    52.1 °F
  • Average High 2010–Present

    59.7 °F
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