Downtown Juneau Weather Forecast

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    • 48

    Rain

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    Rain

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    Rain Showers

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    • 46

    Rain

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    Rain Likely

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    • 43

    Rain/Snow Likely

Today 21 Oct City and Borough of Juneau

Rain early in the Morning, then rain Showers. Highs in the upper 40s. Southeast Winds 10 to 15 Mph.

Tonight 21 Oct City and Borough of Juneau

Rain in the Evening, then rain Showers late. Lows in the lower 40s. East Winds 10 to 15 Mph.

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Downtown Juneau Temperature Statistics

October Temperature

Juneau, Juneau International Airport (6.8 miles)

  • Lowest 12 October, 2025

    26.1 °F

  • Average October

    44.7 °F

  • Highest 1 October, 2025

    55.9 °F

Climate (2020–Present)

Juneau, Juneau International Airport (6.8 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    43.3 °F

  • Average High 2020–2025

    48.9 °F
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