Arcata Bay - Eureka Slough Bridge Weather Forecast

    • 42
    • 57

    Rain Likely

    • 43
    • 55

    Increasing Clouds

    • 42
    • 55

    Chance Rain Showers

    • 40
    • 55

    Chance Rain Showers

    • 39
    • 54

    Mostly Cloudy

    • 41
    • 55

    Rain Showers Likely

    • 40
    • 52

    Rain Showers

Today 8 Feb Northern Humboldt Coast

Rain in the Morning, then rain likely in the afternoon. Highs 53 to 63. South wind up to 10 Mph.

Tonight 8 Feb Northern Humboldt Coast

Mostly cloudy. Chance of rain Showers in the evening. Patchy fog through the night. Lows 35 to 45. Southwest wind around 5 Mph shifting to the east overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arcata Bay - Eureka Slough Bridge Temperature Statistics

February Temperature

Arcata / Eureka, Arcata Airport (11.8 miles)

  • Lowest 3 February, 2026

    39.9 °F

  • Average February

    50.3 °F

  • Highest 4 February, 2026

    66 °F

Climate (2021–Present)

Arcata / Eureka, Arcata Airport (11.8 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    59.4 °F
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