Agate Beach Weather Forecast

    • 48
    • 63

    Mostly Cloudy

    • 46
    • 63

    Rain

    • 44
    • 52

    Rain

    • 40
    • 51

    Rain

    • 42
    • 53

    Rain Likely

    • 43
    • 53

    Rain

    • 43
    • 52

    Rain Likely

Today 25 Mar Northern Humboldt Coast

Mostly sunny. Patchy fog in the morning. Highs 61 to 76. East wind around 5 Mph shifting to the west in the afternoon.

Tonight 25 Mar Northern Humboldt Coast

Partly cloudy until late tonight then becoming mostly cloudy. Patchy fog. Lows 45 to 55. Southwest wind around 5 Mph shifting to the south overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Agate Beach Temperature Statistics

March Temperature

Arcata / Eureka, Arcata Airport (11.8 miles)

  • Lowest 8 March, 2025

    34 °F

  • Average March

    48.1 °F

  • Highest 1 March, 2025

    59.6 °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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