School Grove Lake Weather Forecast

    • 37
    • 67

    Partly Sunny

    • 30
    • 52

    Partly Sunny

    • 25
    • 44

    Mostly Cloudy

    • 23
    • 40

    Partly Sunny

    • 31
    • 54

    Mostly Cloudy

    • 21
    • 43

    Chance Snow

Today 8 Mar Lyon

Mostly sunny and breezy. Much warmer with Highs in the mid 60s. Southwest Winds 15 to 25 Mph.

Tonight 8 Mar Lyon

Partly cloudy. Lows in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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School Grove Lake Temperature Statistics

March Temperature

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (11.8 miles)

  • Lowest 1 March, 2026

    -2.9 °F

  • Average March

    33.8 °F

  • Highest 5 March, 2026

    55 °F

Climate (2021–Present)

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (11.8 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57 °F
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