Mendocino National Forest Weather Forecast

    • 61
    • 75

    Increasing Clouds

    • 59
    • 72

    Mostly Cloudy

    • 58
    • 72

    Mostly Sunny

    • 58
    • 73

    Mostly Sunny

    • 61
    • 75

    Mostly Sunny

    • 62
    • 78

    Mostly Sunny

Today 4 Jul Glenn and Colusa County Coast Range Above 3000 ft

Sunny. Highs 75 to 85. Northeast Winds up to 10 Mph shifting to the southeast around 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 4 Jul Glenn and Colusa County Coast Range Above 3000 ft

Mostly clear. Lows 58 to 68. Southwest Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Mendocino National Forest Temperature Statistics

July Temperature

Ukiah Municipal Airport (42.9 miles)

  • Lowest 1 July, 2026

    52 °F

  • Average July

    71.4 °F

  • Highest 1 July, 2026

    91 °F

Climate (2021–2026)

Ukiah Municipal Airport (42.9 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.2 °F
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