Granite Mountain Air Station Weather Forecast

    • 41
    • 57

    Mostly Cloudy

    • 44
    • 61

    Partly Sunny

    • 40
    • 65

    Partly Sunny

    • 41
    • 62

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

Today 18 Jun Interior Seward Peninsula

Partly sunny in the morning then becoming mostly cloudy. Isolated Showers. Highs around 60. Light Winds.

Tonight 18 Jun Interior Seward Peninsula

Mostly cloudy. A chance of Showers in the Evening, then a slight chance of Showers after midnight. Lows in the lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granite Mountain Air Station Temperature Statistics

June Temperature

Koyuk, Koyuk Airport (32.3 miles)

  • Lowest 9 June, 2026

    27 °F

  • Average June

    46.3 °F

  • Highest 13 June, 2026

    75 °F

Climate (2021–2026)

Koyuk, Koyuk Airport (32.3 miles)

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  • Average Low 2021–2026

    22.2 °F

  • Average 2021–2026

    27.8 °F

  • Average High 2021–2026

    33.5 °F
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