Granite Island Weather Forecast

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    Rain/Snow

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    Rain

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    Rain

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    Rain Showers

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    Rain Showers Likely

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    Rain Showers Likely

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    Rain Showers Likely

Today 10 May Southern Kenai Mtns

Widespread rain Showers. Highs in the mid 40s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 10 May Southern Kenai Mtns

Scattered rain Showers and numerous snow Showers in the Evening, then numerous rain Showers and snow Showers after midnight. Little or no snow accumulation. Snow level 900 feet. Lows in the mid 30s. South wind 10 to 15 Mph.

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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

    40.9 °F

  • Highest 6 May, 2026

    48 °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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