San Jacinto Weather Forecast

    • 46
    • 74

    Decreasing Clouds

    • 51
    • 74

    Increasing Clouds

    • 48
    • 76

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 55
    • 77

    Mostly Cloudy

    • 57
    • 74

    Rain Showers Likely

    • 57
    • 71

    Chance Rain Showers

Today 26 Oct Jennings

Mostly cloudy with a 40 percent chance of Showers. Highs in the lower 70s.

Tonight 26 Oct Jennings

Mostly clear through the late Overnight, then becoming partly cloudy. Patchy fog through the late Overnight, then Areas of fog toward daybreak. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Jacinto Temperature Statistics

October Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 18 October, 2026

    33.6 °F

  • Average October

    61.2 °F

  • Highest 13 October, 2026

    89.2 °F

Climate (2021–2026)

Madison Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    66 °F
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