Juneau Weather Forecast

    • 53
    • 61

    Cloudy

    • 53
    • 60

    Rain Showers Likely

    • 52
    • 64

    Chance Rain Showers

    • 53
    • 67

    Mostly Cloudy

    • 54
    • 68

    Slight Chance Rain Showers

    • 53
    • 66

    Chance Rain Showers

Today 6 Aug City and Borough of Juneau

Cloudy. Slight chance of rain Showers in the morning. Highs in the lower 60s. Light Winds.

Tonight 6 Aug City and Borough of Juneau

Cloudy. Near Eaglecrest, patchy fog late. Lows in the lower 50s. Light Winds.

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Juneau Temperature Statistics

August Temperature

Juneau, Juneau International Airport (6.8 miles)

  • Lowest 1 August, 2026

    51.1 °F

  • Average August

    59.3 °F

  • Highest 1 August, 2026

    72 °F

Climate (2021–2026)

Juneau, Juneau International Airport (6.8 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    48.4 °F
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