Riverfront Regional Park Weather Forecast

    • 55
    • 92

    Increasing Clouds

    • 46
    • 84

    Becoming Sunny

    • 46
    • 79

    Mostly Sunny

    • 49
    • 80

    Mostly Sunny

    • 49
    • 81

    Partly Sunny

    • 46
    • 78

    Partly Sunny

    • 48
    • 80

    Partly Sunny

Today 20 Mar North Bay Interior Valleys

Sunny. Highs in the lower 80s to mid 90s. West Winds 5 to 10 Mph.

Tonight 20 Mar North Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s to mid 60s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverfront Regional Park Temperature Statistics

March Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (2.5 miles)

  • Lowest 10 March, 2026

    38.6 °F

  • Average March

    60.5 °F

  • Highest 16 March, 2026

    88.6 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (2.5 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    72.7 °F
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