Westhaven-Moonstone Weather Forecast

    • 53
    • 60

    Slight Chance Thunderstorms

    • 52
    • 60

    Mostly Cloudy

    • 51
    • 59

    Mostly Cloudy

    • 51
    • 60

    Partly Sunny

    • 52
    • 61

    Mostly Cloudy

    • 53
    • 60

    Mostly Cloudy

Today 24 Jul Northern Humboldt Coast

Mostly cloudy. Patchy fog in the morning. Highs 61 to 71. West wind around 10 Mph.

Tonight 24 Jul Northern Humboldt Coast

Cloudy. Slight chance of Showers and Thunderstorms in the evening. Patchy fog overnight. Some Thunderstorms may produce gusty Winds in the evening. Lows 48 to 58. Northwest wind around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westhaven-Moonstone Temperature Statistics

July Temperature

Arcata / Eureka, Arcata Airport (3.7 miles)

  • Lowest 7 July, 2025

    48.7 °F
  • Average July

    56.8 °F
  • Highest 12 July, 2025

    64.7 °F

Climate (2020–Present)

Arcata / Eureka, Arcata Airport (3.7 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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