Arcata Bay Weather Forecast

    • 46
    • 57

    Chance Rain

    • 48
    • 58

    Partly Sunny

    • 47
    • 55

    Mostly Sunny

    • 51
    • 60

    Mostly Sunny

    • 52
    • 61

    Partly Sunny

    • 47
    • 56

    Partly Sunny

Today 29 Mar Northern Humboldt Coast

Cloudy. Chance of rain in the Morning, then rain likely in the afternoon. Highs 52 to 62. Southeast wind 5 to 15 Mph.

Tonight 29 Mar Northern Humboldt Coast

Mostly cloudy. Chance of rain in the Evening, then slight chance of rain overnight. Lows 37 to 47. Northeast wind up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arcata Bay Temperature Statistics

March Temperature

Arcata / Eureka, Arcata Airport (9.3 miles)

  • Lowest 8 March, 2024

    33.7 °F
  • Average March

    49 °F
  • Highest 15 March, 2024

    70.6 °F

Climate (2019–Present)

Arcata / Eureka, Arcata Airport (9.3 miles)

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  • Average Low 2019–2024

    45.4 °F
  • Average 2019–2024

    51.9 °F
  • Average High 2019–2024

    59.1 °F
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