Rock Valley Weather Forecast

    • 31
    • 45

    Rain/Snow

    • 39
    • 46

    Rain

    • 29
    • 51

    Rain Likely

    • 31
    • 51

    Mostly Cloudy

    • 30
    • 51

    Mostly Cloudy

    • 25
    • 49

    Partly Sunny

    • 22
    • 51

    Mostly Sunny

Today 31 Mar Sioux

Partly sunny. Not as cool with Highs in the mid 40s. North Winds around 5 Mph.

Tonight 31 Mar Sioux

Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows in the lower 30s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Valley Temperature Statistics

March Temperature

Sheldon (23 miles)

  • Lowest 1 March, 2025

    12.2 °F

  • Average March

    39.9 °F

  • Highest 28 March, 2025

    86 °F

Climate (2020–Present)

Sheldon (23 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    58.3 °F
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