St. Matthew Island Weather Forecast

    • 29
    • 35

    Partly Sunny

    • 29
    • 34

    Mostly Cloudy

    • 29
    • 33

    Mostly Cloudy

    • 26
    • 32

    Chance Snow

    • 26
    • 28

    Mostly Cloudy

    • 28
    • 30

    Chance Snow

    • 29
    • 30

    Chance Snow

Today 12 Dec Kuskokwim Delta Coast and Nunivak Island

Partly cloudy in the morning then becoming sunny. Highs in the upper 20s. Northwest wind 10 to 15 Mph.

Tonight 12 Dec Kuskokwim Delta Coast and Nunivak Island

Clear. Lows zero to 10 above. North wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Matthew Island Temperature Statistics

December Temperature

Mekoryuk, Mekoryuk Airport (220 miles)

  • Lowest 9 December, 2025

    0 °F

  • Average December

    13.5 °F

  • Highest 1 December, 2025

    26.1 °F

Climate (2020–Present)

Mekoryuk, Mekoryuk Airport (220 miles)

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  • Average Low 2020–2025

    27.3 °F

  • Average 2020–2025

    31.8 °F

  • Average High 2020–2025

    36 °F
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