Rohnert Park Weather Forecast

    • 40
    • 65

    Becoming Sunny

    • 41
    • 66

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

    • 42
    • 69

    Sunny

    • 42
    • 72

    Partly Sunny

    • 44
    • 73

    Partly Sunny

    • 42
    • 65

    Slight Chance Rain

Today 13 Apr North Bay Interior Valleys

Sunny. Highs in the 60s. Northwest Winds around 5 Mph. Becoming west 10 to 15 Mph in the afternoon.

Tonight 13 Apr North Bay Interior Valleys

Mostly clear except patchy fog after midnight. Lows in the upper 30s to lower 50s. West Winds 5 to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Real-Time

Rohnert Park Temperature Statistics

April Temperature

Petaluma Municipal Airport (7.5 miles)

  • Lowest 3 April, 2026

    41 °F

  • Average April

    57.6 °F

  • Highest 5 April, 2026

    84.2 °F

Climate (2021–Present)

Petaluma Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    68.6 °F
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