Gilman Lake Weather Forecast

    • 46
    • 74

    Areas Fog

    • 55
    • 80

    Mostly Sunny

    • 59
    • 79

    Mostly Cloudy

    • 48
    • 78

    Chance Rain Showers

    • 41
    • 57

    Rain Showers Likely

    • 39
    • 51

    Chance Rain Showers

    • 41
    • 54

    Slight Chance Rain Showers

Today 21 Oct Brown

Partly sunny. Highs in the upper 50s.

Tonight 21 Oct Brown

Increasing Clouds. Patchy fog late in the evening. Areas of fog after midnight. Lows in the mid 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilman Lake Temperature Statistics

October Temperature

New Ulm Municipal Airport (12.4 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    57.6 °F

  • Highest 11 October, 2026

    91.4 °F

Climate (2021–2026)

New Ulm Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57 °F
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