New Ulm Weather Forecast

    • 75
    • 93

    Chance Rain Showers

    • 76
    • 95

    Slight Chance Thunderstorms

    • 75
    • 96

    Slight Chance Thunderstorms

    • 75
    • 95

    Chance Thunderstorms

    • 75
    • 95

    Slight Chance Thunderstorms

    • 75
    • 96

    Slight Chance Thunderstorms

    • 75
    • 95

    Partly Sunny

Today 10 Sep Austin

Partly sunny with a chance of Showers with isolated Thunderstorms. Near steady temperature in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 10 Sep Austin

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Ulm Temperature Statistics

September Temperature

Robert R Wells Jr Airport (17.4 miles)

  • Lowest 1 September, 2026

    74.7 °F

  • Average September

    84.4 °F

  • Highest 2 September, 2026

    102 °F

Climate (2021–2026)

Robert R Wells Jr Airport (17.4 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.5 °F

  • Average High 2021–2026

    81.3 °F
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