Comptche Weather Forecast

    • 46
    • 68

    Increasing Clouds

    • 48
    • 74

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

    • 52
    • 76

    Partly Sunny

Today 27 Sep Southwestern Interior Mendocino

Mostly cloudy then becoming partly cloudy in the late morning and early afternoon then becoming sunny. Patchy valley fog in the morning. Highs 65 to 77.

Tonight 27 Sep Southwestern Interior Mendocino

Partly cloudy. Patchy valley fog overnight. Lows 42 to 52.

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Comptche Temperature Statistics

September Temperature

Ukiah Municipal Airport (23 miles)

  • Lowest 6 September, 2026

    45.6 °F

  • Average September

    68.9 °F

  • Highest 10 September, 2026

    100.7 °F

Climate (2021–2026)

Ukiah Municipal Airport (23 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76 °F
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