Fallon Weather Forecast

    • 54
    • 80

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 48
    • 72

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

Today 19 Mar Coastal North Bay Including Point Reyes National Seashore

Sunny. Highs in the mid 70s to lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 19 Mar Coastal North Bay Including Point Reyes National Seashore

Mostly clear. Lows in the upper 50s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fallon Temperature Statistics

March Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (16.2 miles)

  • Lowest 11 March, 2026

    39 °F

  • Average March

    58.9 °F

  • Highest 16 March, 2026

    88 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (16.2 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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