San Jacinto Weather Forecast

    • 2
    • 31

    Snow

    • 0
    • 12

    Mostly Sunny

    • 17
    • 26

    Partly Sunny

    • 31
    • 36

    Partly Sunny

    • 34
    • 44

    Rain

    • 25
    • 53

    Rain

    • 26
    • 36

    Chance Rain

Today 13 Dec Jennings

Snow. Snow accumulation of 2 to 4 Inches. Cold with Highs in the lower 30s. Northwest Winds 5 to 10 Mph. Chance of snow near 100 percent.

Tonight 13 Dec Jennings

Mostly cloudy with snow likely through Midnight, then partly cloudy toward daybreak. Snow accumulation around an inch. Much Colder with Lows around 2 above. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 60 percent. Wind chill Values as low as 14 below toward daybreak.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Jacinto Temperature Statistics

December Temperature

Madison Municipal Airport (13.7 miles)

  • Lowest 8 December, 2025

    21.2 °F

  • Average December

    31.2 °F

  • Highest 7 December, 2025

    44.6 °F

Climate (2020–Present)

Madison Municipal Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    65.5 °F
Get WillyWeather+ to remove ads