Granite Island Weather Forecast

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    Chance Rain

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    Rain Likely

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    Rain

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 6 May Southern Kenai Mtns

Mostly cloudy with scattered rain Showers. Highs in the mid 40s. Light Winds.

Tonight 6 May Southern Kenai Mtns

Mostly cloudy. A chance of rain in the Evening, then a chance of rain and snow after midnight. Lows in the mid 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granite Island Temperature Statistics

May Temperature

Seward (34.2 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    40.4 °F

  • Highest 2 May, 2026

    46.9 °F

Climate (2021–Present)

Seward (34.2 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    45.7 °F
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