San Jacinto Weather Forecast

    • 73
    • 91

    Rain Showers Likely

    • 72
    • 90

    Rain Showers Likely

    • 70
    • 88

    Thunderstorms Likely

    • 68
    • 86

    Rain Showers Likely

    • 66
    • 83

    Chance Thunderstorms

    • 69
    • 85

    Chance Rain Showers

Today 10 Aug Jennings

Partly cloudy toward Daybreak, then mostly sunny with isolated Showers. Hot with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 10 Aug Jennings

Partly cloudy with scattered Showers. Isolated Thunderstorms through the late Overnight, then scattered Thunderstorms toward daybreak. Humid with Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Jacinto Temperature Statistics

August Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 3 August, 2026

    60.8 °F

  • Average August

    73.6 °F

  • Highest 7 August, 2026

    87.8 °F

Climate (2021–2026)

Madison Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.9 °F
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