Green Valley Weather Forecast

    • 28
    • 39

    Snow/Sleet

    • 22
    • 38

    Snow Likely

    • 24
    • 39

    Partly Sunny

    • 32
    • 41

    Rain/Snow

    • 28
    • 41

    Rain/Snow Likely

    • 29
    • 45

    Slight Chance Rain/Snow

Today 29 Mar Lyon

A chance of rain this Morning, then rain this afternoon. Much cooler. Near steady temperature in the mid 30s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 29 Mar Lyon

A slight chance of freezing rain and sleet. Rain, snow with a slight chance of Thunderstorms in the Evening, then snow after midnight. Snow and sleet accumulation of 1 to 3 Inches. Ice accumulation around a trace. Lows in the upper 20s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Valley Temperature Statistics

March Temperature

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

  • Lowest 1 March, 2025

    10 °F

  • Average March

    37.5 °F

  • Highest 14 March, 2025

    73.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    56.6 °F
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