Island Lake Weather Forecast

    • 72
    • 90

    Slight Chance Thunderstorms

    • 73
    • 87

    Rain Showers

    • 72
    • 91

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

Today 28 Jun Northern Newton

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. Light and variable Winds, becoming south around 5 Mph in the afternoon. Chance of rain 40 percent.

Tonight 28 Jun Northern Newton

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

June Temperature

Jasper, Jasper County-Bell Field Airport (11.2 miles)

  • Lowest 1 June, 2025

    64.4 °F

  • Average June

    79.3 °F

  • Highest 7 June, 2025

    93.2 °F

Climate (2020–Present)

Jasper, Jasper County-Bell Field Airport (11.2 miles)

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  • Average Low 2020–2025

    57.5 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    79 °F
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