Green Valley Weather Forecast

    • 30
    • 51

    Increasing Clouds

    • 28
    • 44

    Rain/Snow Likely

    • 25
    • 42

    Slight Chance Snow

    • 27
    • 52

    Chance Rain

    • 27
    • 40

    Chance Snow

    • 19
    • 41

    Snow Likely

Today 9 Mar Lyon

Sunny. Much cooler with Highs in the lower 50s. North Winds 10 to 15 Mph.

Tonight 9 Mar Lyon

Mostly clear in the Evening, then mostly cloudy with a chance of Flurries after midnight. Lows around 30. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Green Valley Temperature Statistics

March Temperature

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (5.6 miles)

  • Lowest 1 March, 2026

    -2.9 °F

  • Average March

    33.9 °F

  • Highest 5 March, 2026

    55 °F

Climate (2021–Present)

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (5.6 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.9 °F
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