Howard Lake Weather Forecast

    • 58
    • 71

    Becoming Sunny

    • 61
    • 75

    Mostly Sunny

    • 60
    • 74

    Mostly Sunny

    • 56
    • 72

    Mostly Sunny

    • 55
    • 72

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 47
    • 58

    Mostly Sunny

Today 20 May Northeastern Mendocino Interior

Partly cloudy in the morning then clearing. Highs 76 to 91.

Tonight 20 May Northeastern Mendocino Interior

Mostly clear. Lows 50 to 60.

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  • Temperature Real-Time

Howard Lake Temperature Statistics

May Temperature

Red Bluff, Red Bluff Municipal Airport (42.9 miles)

  • Lowest 4 May, 2026

    53.7 °F

  • Average May

    70.5 °F

  • Highest 9 May, 2026

    95.6 °F

Climate (2021–Present)

Red Bluff, Red Bluff Municipal Airport (42.9 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    77.8 °F
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