Tracy Weather Forecast

    • 48
    • 53

    Mostly Cloudy

    • 41
    • 69

    Rain Showers

    • 39
    • 59

    Partly Sunny

    • 41
    • 58

    Rain Showers Likely

    • 48
    • 59

    Chance Rain Showers

    • 48
    • 62

    Mostly Cloudy

    • 43
    • 59

    Rain Showers Likely

Today 27 Oct Lyon

Mostly cloudy with a 50 percent chance of Showers. Highs in the mid 50s.

Tonight 27 Oct Lyon

Mostly cloudy. Near steady temperature in the upper 40s. South Winds 10 to 15 Mph.

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Tracy Temperature Statistics

October Temperature

Tracy, Tracy Municipal Airport (1.2 miles)

  • Lowest 16 October, 2026

    33.8 °F

  • Average October

    56.3 °F

  • Highest 10 October, 2026

    87.8 °F

Climate (2021–2026)

Tracy, Tracy Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    57.2 °F
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