Gilman Lake Weather Forecast

    • 54
    • 77

    Partly Cloudy

    • 55
    • 75

    Partly Sunny

    • 62
    • 79

    Mostly Cloudy

    • 69
    • 84

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 68
    • 93

    Chance Thunderstorms

Today 24 Jun Brown

Sunny. Highs in the upper 70s. West Winds 5 to 15 Mph.

Tonight 24 Jun Brown

Partly cloudy. Lows around 60. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Gilman Lake Temperature Statistics

June Temperature

New Ulm Municipal Airport (12.4 miles)

  • Lowest 15 June, 2026

    48.2 °F

  • Average June

    69.5 °F

  • Highest 9 June, 2026

    89.6 °F

Climate (2021–2026)

New Ulm Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
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