Rock Valley Weather Forecast

    • 29
    • 61

    Increasing Clouds

    • 22
    • 43

    Mostly Cloudy

    • 33
    • 41

    Chance Rain/Snow

    • 34
    • 68

    Chance Rain Showers

    • 33
    • 51

    Chance Rain Showers

    • 37
    • 57

    Chance Rain Showers

Today 5 Apr Sioux

Sunny. Not as cool with Highs around 60. West Winds 15 to 20 Mph.

Tonight 5 Apr Sioux

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming north 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Valley Temperature Statistics

April Temperature

Sheldon (23 miles)

  • Lowest 1 April, 2026

    28.4 °F

  • Average April

    36.8 °F

  • Highest 1 April, 2026

    48.2 °F

Climate (2021–Present)

Sheldon (23 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    58.4 °F
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