Saratoga Weather Forecast

    • 67
    • 91

    Partly Sunny

    • 70
    • 88

    Mostly Sunny

    • 72
    • 96

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 70
    • 94

    Partly Sunny

    • 69
    • 92

    Mostly Sunny

Today 13 Sep Union

Mostly sunny. Near steady temperature around 90. North Winds around 5 Mph.

Tonight 13 Sep Union

Partly cloudy in the Evening, then clearing. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Saratoga Temperature Statistics

September Temperature

Marion - Williamson County Regional Airport (19.3 miles)

  • Lowest 8 September, 2026

    59 °F
  • Average September

    80.1 °F
  • Highest 5 September, 2026

    100.4 °F

Climate (2021–2026)

Marion - Williamson County Regional Airport (19.3 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    47.9 °F
  • Average 2021–2026

    56.3 °F
  • Average High 2021–2026

    68.2 °F
Get WillyWeather+ to remove ads