Alcan Border Weather Forecast

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    Chance Rain Showers

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    • 58

    Chance Rain Showers

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    Slight Chance Rain Showers

    • 43
    • 57

    Mostly Cloudy

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 24 May Upper Tanana Valley

A chance of Showers in the Morning, then Showers likely and a slight chance of Thunderstorms in the afternoon. Highs in the mid to upper 50s. West Winds to 10 Mph.

Tonight 24 May Upper Tanana Valley

Mostly cloudy. A slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the upper 30s to lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alcan Border Temperature Statistics

May Temperature

Northway, Northway Airport (31.7 miles)

  • Lowest 8 May, 2026

    28.9 °F

  • Average May

    45.3 °F

  • Highest 13 May, 2026

    64 °F

Climate (2021–Present)

Northway, Northway Airport (31.7 miles)

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  • Average Low 2021–2026

    16.8 °F

  • Average 2021–2026

    27 °F

  • Average High 2021–2026

    36.2 °F
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