Island Oasis Water Park Weather Forecast

    • 64
    • 97

    Chance Thunderstorms

    • 59
    • 73

    Chance Thunderstorms

    • 55
    • 63

    Chance Thunderstorms

    • 50
    • 64

    Mostly Cloudy

    • 51
    • 64

    Mostly Cloudy

    • 55
    • 65

    Chance Rain Showers

Today 18 Sep Hall

Sunny, hot. Highs in the mid 90s. Southwest Winds 10 to 15 Mph with Gusts to around 20 Mph.

Tonight 18 Sep Hall

Partly cloudy with chance of Showers and Thunderstorms in the Evening, then cloudy with Showers likely and chance of Thunderstorms after midnight. Lows in the mid 60s. East Winds around 10 Mph shifting to the north after midnight. Chance of precipitation 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Oasis Water Park Temperature Statistics

September Temperature

Grand Island, Central Nebraska Regional Airport (3.1 miles)

  • Lowest 10 September, 2026

    53.7 °F

  • Average September

    75.5 °F

  • Highest 7 September, 2026

    99.6 °F

Climate (2021–2026)

Grand Island, Central Nebraska Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    66.2 °F
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