Green Valley Weather Forecast

    • 2
    • 21

    Partly Sunny

    • 9
    • 30

    Chance Snow

    • -10
    • 16

    Partly Sunny

    • 13
    • 22

    Partly Sunny

    • 11
    • 29

    Mostly Cloudy

    • -1
    • 19

    Slight Chance Snow

    • 0
    • 12

    Mostly Cloudy

Today 1 Dec Lyon

Partly sunny. Near steady temperature around 19. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 1 Dec Lyon

Partly cloudy. Cold with Lows around 3 above. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph this evening. Wind chill Values as low as 10 below after midnight.

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Green Valley Temperature Statistics

December Temperature

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

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Climate (2020–Present)

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

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    56.8 °F
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