Thorn Junction Weather Forecast

    • 34
    • 49

    Increasing Clouds

    • 36
    • 56

    Mostly Sunny

    • 39
    • 58

    Mostly Sunny

    • 40
    • 59

    Mostly Sunny

    • 42
    • 60

    Partly Sunny

    • 41
    • 56

    Rain Likely

Today 27 Dec Southwestern Humboldt

Sunny. Highs 43 to 53. North wind 10 to 20 Mph.

Tonight 27 Dec Southwestern Humboldt

Partly cloudy in the evening then becoming mostly cloudy. Lows 33 to 43. North wind 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thorn Junction Temperature Statistics

December Temperature

Fortuna Rohnerville Airport (34.8 miles)

  • Lowest 3 December, 2025

    37.4 °F

  • Average December

    49.5 °F

  • Highest 9 December, 2025

    62.6 °F

Climate (2020–Present)

Fortuna Rohnerville Airport (34.8 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.5 °F
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