Oasis Weather Forecast

    • 74
    • 92

    Mostly Sunny

    • 71
    • 89

    Rain Showers Likely

    • 70
    • 84

    Chance Thunderstorms

    • 71
    • 87

    Slight Chance Thunderstorms

    • 72
    • 91

    Mostly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

Today 23 Jul Johnson

Partly cloudy. Hot with Highs in the lower 90s. South Winds 10 to 15 Mph. Heat index Values up to 105.

Tonight 23 Jul Johnson

Clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 100 early in the evening.

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Oasis Temperature Statistics

July Temperature

Iowa City Municipal Airport (9.3 miles)

  • Lowest 13 July, 2025

    62.7 °F

  • Average July

    77.5 °F

  • Highest 3 July, 2025

    93.7 °F

Climate (2020–Present)

Iowa City Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.6 °F
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