Gilman Lake Weather Forecast

    • 50
    • 51

    Rain Showers

    • 51
    • 82

    Breezy

    • 51
    • 75

    Rain Showers Likely

    • 48
    • 78

    Chance Thunderstorms

    • 51
    • 74

    Chance Rain Showers

    • 47
    • 81

    Chance Rain Showers

Today 11 Apr Brown

Rain Showers likely and slight chance of Thunderstorms early in the Afternoon, then rain Showers likely and chance of Thunderstorms late in the afternoon. Highs in the lower 50s. Southeast Winds 15 to 20 Mph. Chance of precipitation 70 percent.

Tonight 11 Apr Brown

Breezy, cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows around 50. South Winds 15 to 25 Mph. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilman Lake Temperature Statistics

April Temperature

New Ulm Municipal Airport (12.4 miles)

  • Lowest 7 April, 2026

    21.2 °F

  • Average April

    37.5 °F

  • Highest 8 April, 2026

    59 °F

Climate (2021–Present)

New Ulm Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.9 °F
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