Mattison Park Weather Forecast

    • 44
    • 57

    Rain Showers

    • 38
    • 61

    Mostly Cloudy

    • 48
    • 65

    Rain Showers Likely

    • 61
    • 73

    Rain Showers Likely

    • 46
    • 84

    Chance Rain Showers

    • 39
    • 65

    Mostly Sunny

Today 24 Apr Dixon

Showers with a slight chance of Thunderstorms. Much cooler with Highs in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 24 Apr Dixon

A chance of Thunderstorms in the evening. Cloudy with a chance of Showers. Lows in the mid 40s. North Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattison Park Temperature Statistics

April Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 6 April, 2025

    21.8 °F

  • Average April

    49.7 °F

  • Highest 12 April, 2025

    81.6 °F

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (19.3 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    62.5 °F
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