Simerson Weather Forecast

    • 41
    • 57

    Partly Cloudy

    • 41
    • 56

    Rain

    • 34
    • 54

    Chance Rain

    • 39
    • 62

    Mostly Sunny

    • 39
    • 66

    Patchy Fog

    • 39
    • 65

    Partly Sunny

    • 37
    • 60

    Slight Chance Rain

Today 18 Nov Northwestern Mendocino Interior

Sunny. Patchy valley fog and frost in the morning. Highs 52 to 63.

Tonight 18 Nov Northwestern Mendocino Interior

Partly cloudy. Patchy valley fog. Lows 35 to 45.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simerson Temperature Statistics

November Temperature

Ukiah Municipal Airport (21.7 miles)

  • Lowest 15 November, 2025

    42.1 °F

  • Average November

    57.2 °F

  • Highest 2 November, 2025

    79 °F

Climate (2020–Present)

Ukiah Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76 °F
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