Gilman Lake Weather Forecast

    • 68
    • 89

    Patchy Smoke

    • 63
    • 85

    Rain Showers

    • 59
    • 78

    Rain Showers Likely

    • 60
    • 81

    Mostly Sunny

    • 63
    • 82

    Mostly Sunny

    • 64
    • 84

    Slight Chance Thunderstorms

Today 29 Jul Brown

Mostly sunny. Patchy smoke through the day. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 29 Jul Brown

Increasing Clouds. Patchy smoke. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Gilman Lake Temperature Statistics

July Temperature

New Ulm Municipal Airport (12.4 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 (12.4 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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