River Junction Weather Forecast

    • 57
    • 73

    Slight Chance Rain Showers

    • 65
    • 81

    Rain Showers Likely

    • 67
    • 81

    Rain Showers Likely

    • 65
    • 86

    Thunderstorms

    • 60
    • 83

    Slight Chance Thunderstorms

    • 58
    • 79

    Mostly Sunny

Today 1 Jun Johnson

Cloudy with scattered Showers. Highs in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 1 Jun Johnson

Mostly cloudy in the Evening, then becoming partly cloudy. Areas of fog after midnight. Lows in the upper 50s. East Winds around 5 Mph, becoming north around 5 Mph after midnight.

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River Junction Temperature Statistics

June Temperature

Iowa City Municipal Airport (10.6 miles)

  • Lowest

  • Average June

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Climate (2019–Present)

Iowa City Municipal Airport (10.6 miles)

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  • Average Low 2019–2024

    42.4 °F
  • Average 2019–2024

    52.1 °F
  • Average High 2019–2024

    61.9 °F
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