Juneau Weather Forecast

    • 40
    • 50

    Chance Rain

    • 42
    • 54

    Rain Showers Likely

    • 42
    • 52

    Rain Showers

    • 41
    • 52

    Rain Showers

    • 40
    • 50

    Rain Showers Likely

    • 41
    • 50

    Chance Rain Showers

Today 11 May City and Borough of Juneau

Mostly cloudy. Patchy fog in the morning. Slight chance of rain. Highs around 50. Southeast Winds around 10 Mph.

Tonight 11 May City and Borough of Juneau

Cloudy. Chance of rain. Patchy fog late. Lows around 40. East Winds around 10 Mph.

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Juneau Temperature Statistics

May Temperature

Juneau, Juneau International Airport (6.8 miles)

  • Lowest 8 May, 2026

    35.1 °F

  • Average May

    46.2 °F

  • Highest 4 May, 2026

    57 °F

Climate (2021–Present)

Juneau, Juneau International Airport (6.8 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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