Flandrau State Park Weather Forecast

    • 63
    • 85

    Rain Showers Likely

    • 61
    • 84

    Rain Showers Likely

    • 59
    • 84

    Rain Showers Likely

    • 64
    • 86

    Mostly Sunny

    • 66
    • 89

    Chance Rain Showers

    • 65
    • 86

    Chance Thunderstorms

    • 66
    • 89

    Chance Rain Showers

Today 3 Jun Brown

Mostly sunny. Near steady temperature in the lower 80s. South Winds 15 to 20 Mph.

Tonight 3 Jun Brown

Increasing Clouds. Chance of Thunderstorms in the late evening and early morning. Showers likely and chance of Thunderstorms late in the night. Lows in the lower 60s. South Winds 10 to 20 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flandrau State Park Temperature Statistics

June Temperature

New Ulm Municipal Airport (2.5 miles)

  • Lowest 1 June, 2026

    57.2 °F

  • Average June

    70 °F

  • Highest 1 June, 2026

    82.4 °F

Climate (2021–Present)

New Ulm Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57.1 °F
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