Flandrau State Park Weather Forecast

    • 25
    • 41

    Increasing Clouds

    • 28
    • 40

    Chance Rain/Snow

    • 14
    • 43

    Chance Snow

    • 5
    • 20

    Chance Snow

    • 9
    • 18

    Chance Snow

    • 9
    • 23

    Chance Snow

Today 31 Jan Brown

Colder, sunny. Highs in the lower 40s. North Winds 5 to 15 Mph.

Tonight 31 Jan Brown

Increasing Clouds. Lows in the mid 20s. Northeast Winds 5 to 10 Mph shifting to the southeast 10 to 15 Mph after midnight.

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Flandrau State Park Temperature Statistics

January Temperature

New Ulm Municipal Airport (2.5 miles)

  • Lowest 20 January, 2025

    -18.4 °F

  • Average January

    13.1 °F

  • Highest 28 January, 2025

    50 °F

Climate (2020–Present)

New Ulm Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    37 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56.2 °F
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