Downtown Anchorage Weather Forecast

    • 53
    • 67

    Mostly Cloudy

    • 53
    • 68

    Mostly Cloudy

    • 55
    • 70

    Partly Sunny

    • 55
    • 71

    Partly Sunny

    • 55
    • 71

    Partly Sunny

    • 54
    • 68

    Chance Rain Showers

Today 11 Aug Anchorage

Partly cloudy. Haze. Isolated Showers in the afternoon. Highs around 70. Light Winds.

Tonight 11 Aug Anchorage

Haze in the evening. Partly cloudy in the Evening, then mostly cloudy with isolated Showers after midnight. Lows in the mid 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown Anchorage Temperature Statistics

August Temperature

Anchorage, Merrill Field Airport (0.6 miles)

  • Lowest 8 August, 2026

    51.1 °F

  • Average August

    59.5 °F

  • Highest 1 August, 2026

    70 °F

Climate (2021–2026)

Anchorage, Merrill Field Airport (0.6 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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