Anchorage Weather Forecast

    • 51
    • 56

    Rain

    • 46
    • 58

    Rain

    • 43
    • 61

    Slight Chance Rain

    • 44
    • 62

    Partly Sunny

    • 50
    • 63

    Mostly Cloudy

    • 46
    • 62

    Rain Showers

    • 43
    • 60

    Mostly Cloudy

Today 7 Sep Anchorage

Mostly cloudy with a chance of rain. Highs in the lower 60s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 7 Sep Anchorage

Rain. Lows in the lower 50s. Southeast wind 15 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Anchorage Temperature Statistics

September Temperature

Anchorage, Merrill Field Airport (1.9 miles)

  • Lowest 1 September, 2026

    37 °F

  • Average September

    53.4 °F

  • Highest 5 September, 2026

    66.9 °F

Climate (2021–2026)

Anchorage, Merrill Field Airport (1.9 miles)

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  • Average Low 2021–2026

    31.3 °F

  • Average 2021–2026

    37.9 °F

  • Average High 2021–2026

    44.4 °F
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