Ettawa Springs Weather Forecast

    • 34
    • 49

    Becoming Sunny

    • 38
    • 44

    Sunny

    • 39
    • 50

    Mostly Sunny

    • 42
    • 51

    Mostly Cloudy

    • 45
    • 56

    Mostly Sunny

    • 48
    • 59

    Mostly Sunny

    • 49
    • 62

    Mostly Sunny

Today 7 Jan Southern Lake County

Mostly cloudy early in the morning then becoming mostly sunny. Haze in the morning. Highs 48 to 58.

Tonight 7 Jan Southern Lake County

Mostly cloudy in the evening then clearing. Slight chance of rain Showers in the evening. Snow level 3000 feet in the evening. Lows 28 to 38. West wind around 20 Mph in the evening.

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Ettawa Springs Temperature Statistics

January Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (24.9 miles)

  • Lowest 4 January, 2026

    46.9 °F

  • Average January

    53.7 °F

  • Highest 3 January, 2026

    61 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (24.9 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    72.5 °F
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