Grand Island Weather Forecast

    • 40
    • 43

    Rain

    • 41
    • 43

    Rain

    • 39
    • 43

    Rain Likely

    • 40
    • 44

    Rain

    • 41
    • 45

    Rain

    • 40
    • 45

    Rain

    • 40
    • 44

    Rain

Today 31 Oct City and Borough of Juneau

Rain likely. Highs in the mid 40s.

Tonight 31 Oct City and Borough of Juneau

Near Eaglecrest, snow in the evening. Rain. No snow accumulation. Lows in the upper 30s. Southeast Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Island Temperature Statistics

October Temperature

Juneau, Juneau International Airport (24.2 miles)

  • Lowest 25 October, 2026

    24.1 °F

  • Average October

    42.6 °F

  • Highest 4 October, 2026

    54 °F

Climate (2021–2026)

Juneau, Juneau International Airport (24.2 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    48.6 °F
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