Catherine Island Weather Forecast

    • 27
    • 34

    Snow Showers Likely

    • 27
    • 34

    Snow Showers Likely

    • 20
    • 33

    Chance Snow Showers

    • 19
    • 32

    Mostly Cloudy

    • 18
    • 33

    Partly Sunny

    • 22
    • 33

    Chance Snow

Today 9 Mar City and Borough of Sitka

Snow Showers likely. Slight chance of Thunderstorms in the morning. Snow accumulation around 2 Inches. Highs in the mid 30s. Southeast Winds around 10 Mph.

Tonight 9 Mar City and Borough of Sitka

Snow Showers likely. Snow accumulation around 2 Inches. Lows in the mid 20s. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Catherine Island Temperature Statistics

March Temperature

Angoon (14.9 miles)

  • Lowest 1 March, 2026

    19 °F

  • Average March

    30.4 °F

  • Highest 6 March, 2026

    43 °F

Climate (2021–Present)

Angoon (14.9 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    48 °F
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