Coghlan Island Weather Forecast

    • 53
    • 64

    Rain Showers Likely

    • 50
    • 61

    Rain Showers Likely

    • 54
    • 66

    Partly Sunny

    • 55
    • 67

    Mostly Cloudy

    • 54
    • 64

    Slight Chance Rain Showers

    • 55
    • 63

    Chance Rain Showers

    • 53
    • 63

    Mostly Cloudy

Today 28 Jul City and Borough of Juneau

Mostly cloudy. Patchy fog early in the morning. Slight chance of rain Showers in the afternoon. Highs in the upper 60s. Northwest Winds around 10 Mph.

Tonight 28 Jul City and Borough of Juneau

Mostly cloudy. Chance of rain Showers. Lows in the lower 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coghlan Island Temperature Statistics

July Temperature

Juneau, Juneau International Airport (4.3 miles)

  • Lowest 9 July, 2026

    44.1 °F

  • Average July

    55.1 °F

  • Highest 20 July, 2026

    73.9 °F

Climate (2021–2026)

Juneau, Juneau International Airport (4.3 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    48.5 °F
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