Fish Lake Weather Forecast

    • 43
    • 66

    Mostly Sunny

    • 41
    • 62

    Chance Rain

    • 41
    • 58

    Chance Rain

    • 43
    • 60

    Chance Rain

    • 44
    • 64

    Partly Sunny

    • 46
    • 66

    Partly Sunny

Today 24 Apr Northern Humboldt Interior

Mostly sunny. Highs 62 to 77.

Tonight 24 Apr Northern Humboldt Interior

Mostly clear. Lows 37 to 47.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Lake Temperature Statistics

April Temperature

Arcata / Eureka, Arcata Airport (29.2 miles)

  • Lowest 16 April, 2026

    32.6 °F

  • Average April

    50.5 °F

  • Highest 4 April, 2026

    68.6 °F

Climate (2021–Present)

Arcata / Eureka, Arcata Airport (29.2 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.6 °F
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