Montague Island Weather Forecast

    • 35
    • 37

    Rain/Snow Likely

    • 37
    • 43

    Partly Sunny

    • 36
    • 42

    Mostly Sunny

    • 37
    • 42

    Chance Rain

    • 38
    • 42

    Rain Likely

    • 37
    • 41

    Rain

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    • 41

    Rain Likely

Today 12 Apr West Prince William Sound & Whittier

Snow and rain likely in the Morning, then a chance of rain and snow in the afternoon. Snow accumulation up to 2 Inches. Snow level 400 feet. Highs in the mid 30s. Variable wind 10 Mph with Gusts to 20 Mph.

Tonight 12 Apr West Prince William Sound & Whittier

Mostly cloudy. A slight chance of rain and snow in the Evening, then a chance of snow after midnight. Lows in the lower 30s. North wind 15 Mph.

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Montague Island Temperature Statistics

April Temperature

Middleton Island Airport (59.7 miles)

  • Lowest 2 April, 2026

    33.1 °F
  • Average April

    37.5 °F
  • Highest 10 April, 2026

    44.1 °F

Climate (2021–Present)

Middleton Island Airport (59.7 miles)

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  • Average Low 2021–2026

    41.2 °F
  • Average 2021–2026

    43.7 °F
  • Average High 2021–2026

    46.3 °F
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