Saratoga Weather Forecast

    • 67
    • 88

    Slight Chance Thunderstorms

    • 65
    • 85

    Chance Thunderstorms

    • 64
    • 81

    Chance Rain Showers

    • 66
    • 79

    Chance Rain Showers

    • 67
    • 83

    Rain Showers Likely

    • 61
    • 83

    Slight Chance Rain Showers

Today 4 Sep Winona

Mostly sunny. A chance of Showers this morning. Highs in the upper 80s. Southwest Winds 5 to 10 Mph, becoming west this afternoon. Chance of rain 50 percent. Heat index Values in the mid 90s this afternoon.

Tonight 4 Sep Winona

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. Light Winds, becoming north after midnight. Heat index Values in the mid 90s early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saratoga Temperature Statistics

September Temperature

Preston, Fillmore County Airport (15.5 miles)

  • Lowest 1 September, 2026

    66.2 °F

  • Average September

    75.1 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

Preston, Fillmore County Airport (15.5 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56 °F
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