Girdwood Airport Weather Forecast

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    Rain

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    Rain

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    Rain Showers

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    Rain Showers

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    Chance Rain Showers

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    Rain Showers Likely

Today 17 Jul East Turnagain Arm

Rain. Highs in the lower 50s. East wind 10 to 20 Mph shifting to the south in the afternoon.

Tonight 17 Jul East Turnagain Arm

Rain likely. Lows in the mid 40s. Light Winds.

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  • Temperature Real-Time

Girdwood Airport Temperature Statistics

July Temperature

Portage, Portage Glacier (15.5 miles)

  • Lowest 1 July, 2026

    34 °F

  • Average July

    52.4 °F

  • Highest 6 July, 2026

    68 °F

Climate (2021–2026)

Portage, Portage Glacier (15.5 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    43.7 °F
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