Juneau International Airport Weather Forecast

    • 21
    • 31

    Increasing Clouds

    • 21
    • 33

    Patchy Freezing Fog

    • 26
    • 32

    Snow

    • 33
    • 37

    Rain/Snow

    • 35
    • 40

    Rain/Snow

    • 35
    • 41

    Rain

    • 35
    • 41

    Rain

Today 23 Jan City and Borough of Juneau

Mostly clear. Highs in the mid 30s. Light Winds.

Tonight 23 Jan City and Borough of Juneau

Mostly clear. Lows 22 to 28. Light Winds.

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  • Temperature Real-Time

Juneau International Airport Temperature Statistics

January Temperature

Juneau, Juneau International Airport (0 miles)

  • Lowest 2 January, 2026

    6.1 °F

  • Average January

    28.9 °F

  • Highest 13 January, 2026

    46 °F

Climate (2021–Present)

Juneau, Juneau International Airport (0 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    48.6 °F
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