Union Landing Weather Forecast

    • 47
    • 57

    Rain

    • 45
    • 53

    Rain Likely

    • 47
    • 51

    Rain

    • 47
    • 54

    Rain

    • 45
    • 52

    Rain

    • 43
    • 53

    Rain Likely

Today 21 Dec Mendocino Coast

Rain in the Morning, then rain Showers in the afternoon. Windy. Near steady temperature in the mid 50s. Rain may be heavy at Times in the morning. South wind 20 to 30 Mph becoming southwest around 10 Mph in the afternoon. Gusts up to 45 Mph.

Tonight 21 Dec Mendocino Coast

Mostly cloudy. Chance of rain Showers through the night. Lows 43 to 53. West wind around 5 Mph shifting to the east overnight.

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Union Landing Temperature Statistics

December Temperature

Ukiah Municipal Airport (51 miles)

  • Lowest 13 December, 2025

    30 °F

  • Average December

    48.5 °F

  • Highest 10 December, 2025

    72 °F

Climate (2020–Present)

Ukiah Municipal Airport (51 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76 °F
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