Flandrau State Park Weather Forecast

    • 70
    • 91

    Patchy Smoke

    • 66
    • 85

    Rain Showers

    • 60
    • 79

    Rain Showers Likely

    • 61
    • 84

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

    • 65
    • 85

    Slight Chance Thunderstorms

    • 60
    • 81

    Chance Rain Showers

Today 29 Jul Brown

Mostly sunny. Patchy smoke. Near steady temperature in the upper 80s. South Winds 5 to 10 Mph.

Tonight 29 Jul Brown

Partly cloudy. Patchy smoke until early morning. Lows around 70. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flandrau State Park Temperature Statistics

July Temperature

New Ulm Municipal Airport (2.5 miles)

  • Lowest 23 July, 2026

    51.8 °F

  • Average July

    76.5 °F

  • Highest 17 July, 2026

    93.2 °F

Climate (2021–2026)

New Ulm Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
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