Arcata Bay - Eureka Slough Bridge Weather Forecast

    • 36
    • 53

    Mostly Sunny

    • 37
    • 53

    Increasing Clouds

    • 36
    • 50

    Patchy Fog

    • 43
    • 53

    Rain

    • 45
    • 54

    Rain

    • 44
    • 52

    Rain Likely

    • 42
    • 51

    Rain Likely

Today 27 Jan Northern Humboldt Coast

Sunny. Widespread frost in the morning. Highs 52 to 62. East wind around 5 Mph shifting to the northwest in the afternoon.

Tonight 27 Jan Northern Humboldt Coast

Mostly clear. Areas of frost overnight. Lows 29 to 39. Southeast wind around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arcata Bay - Eureka Slough Bridge Temperature Statistics

January Temperature

Arcata / Eureka, Arcata Airport (11.8 miles)

  • Lowest 22 January, 2025

    31.7 °F

  • Average January

    47.9 °F

  • Highest 9 January, 2025

    64.7 °F

Climate (2020–Present)

Arcata / Eureka, Arcata Airport (11.8 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    59.3 °F
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