Snettisham Airport Weather Forecast

    • 50
    • 54

    Rain

    • 52
    • 57

    Rain

    • 48
    • 57

    Rain

    • 47
    • 54

    Rain

    • 46
    • 53

    Rain

    • 45
    • 54

    Rain

Today 18 Sep City and Borough of Juneau

Rain. Rain may be heavy at Times in the afternoon. Highs 51 to 57. Southeast Winds around 10 Mph increasing to 15 to 25 Mph. In Taku Inlet, light Winds becoming west around 10 Mph.

Tonight 18 Sep City and Borough of Juneau

Rain. Rain may be heavy at Times. Lows in the upper 40s. East Winds 15 to 20 Mph.

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Snettisham Airport Temperature Statistics

September Temperature

Juneau, Juneau International Airport (34.2 miles)

  • Lowest 14 September, 2025

    39 °F

  • Average September

    55.6 °F

  • Highest 3 September, 2025

    73 °F

Climate (2020–Present)

Juneau, Juneau International Airport (34.2 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    43.3 °F

  • Average High 2020–2025

    48.9 °F
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