Jewell Weather Forecast

    • 47
    • 66

    Patchy Fog

    • 49
    • 62

    Areas Fog

    • 48
    • 62

    Chance Rain

    • 47
    • 61

    Chance Rain

    • 44
    • 56

    Chance Rain

    • 43
    • 59

    Slight Chance Rain

    • 45
    • 61

    Mostly Sunny

Today 6 Feb Marin Coastal Range

Sunny. Highs in the lower 60s. West Winds around 5 Mph.

Tonight 6 Feb Marin Coastal Range

Partly cloudy late in the evening then becoming mostly cloudy. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jewell Temperature Statistics

February Temperature

Novato / Gnoss Field (12.4 miles)

  • Lowest 3 February, 2026

    39.2 °F

  • Average February

    53 °F

  • Highest 2 February, 2026

    75.2 °F

Climate (2021–Present)

Novato / Gnoss Field (12.4 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    72.3 °F
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