Port Louisa Weather Forecast

    • 67
    • 88

    Chance Thunderstorms

    • 68
    • 85

    Rain Showers Likely

    • 69
    • 86

    Rain Showers Likely

    • 72
    • 93

    Chance Thunderstorms

    • 74
    • 97

    Partly Sunny

Today 6 Jun Louisa

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 6 Jun Louisa

Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms in the Evening, then a chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Louisa Temperature Statistics

June Temperature

Muscatine (8.7 miles)

  • Lowest 2 June, 2026

    51.8 °F
  • Average June

    72.8 °F
  • Highest 4 June, 2026

    89.6 °F

Climate (2021–Present)

Muscatine (8.7 miles)

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  • Average Low 2021–2026

    42.4 °F
  • Average 2021–2026

    53.1 °F
  • Average High 2021–2026

    63.5 °F
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