Granite Mountain Air Station Weather Forecast

    • 6
    • 10

    Snow

    • -4
    • 14

    Chance Snow

    • -9
    • 2

    Snow Likely

    • 2
    • 12

    Chance Snow

    • 1
    • 12

    Chance Snow

    • -1
    • 11

    Chance Snow

Today 18 Dec Interior Seward Peninsula

Snow likely in the Morning, then snow in the afternoon. Snow accumulation around 1 inch. Highs around 20. South Winds 5 to 15 Mph.

Tonight 18 Dec Interior Seward Peninsula

Snow likely. Snow accumulation around 2 Inches. Lows in the lower teens. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granite Mountain Air Station Temperature Statistics

December Temperature

Koyuk, Koyuk Airport (32.3 miles)

  • Lowest 15 December, 2025

    -11.9 °F

  • Average December

    2.8 °F

  • Highest 11 December, 2025

    27 °F

Climate (2020–Present)

Koyuk, Koyuk Airport (32.3 miles)

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  • Average Low 2020–2025

    22.7 °F

  • Average 2020–2025

    28.4 °F

  • Average High 2020–2025

    34.1 °F
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