Chaparral Mountain Weather Forecast

    • 42
    • 55

    Mostly Cloudy

    • 42
    • 51

    Decreasing Clouds

    • 50
    • 71

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 50
    • 63

    Mostly Sunny

    • 58
    • 74

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

Today 25 May Southern Humboldt Interior

Mostly cloudy then becoming partly cloudy in the late morning and early afternoon then becoming mostly cloudy. Patchy valley fog in the morning. Highs 60 to 75.

Tonight 25 May Southern Humboldt Interior

Mostly cloudy. Patchy drizzle overnight. Lows 40 to 50.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chaparral Mountain Temperature Statistics

May Temperature

Fortuna Rohnerville Airport (21.1 miles)

  • Lowest 5 May, 2025

    39.2 °F

  • Average May

    51.1 °F

  • Highest 19 May, 2025

    66.2 °F

Climate (2020–Present)

Fortuna Rohnerville Airport (21.1 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.5 °F
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