Alyeska Weather Forecast

    • 48
    • 63

    Chance Rain Showers

    • 48
    • 63

    Chance Rain Showers

    • 47
    • 62

    Chance Rain

    • 51
    • 67

    Chance Rain

    • 53
    • 73

    Partly Sunny

    • 52
    • 69

    Mostly Cloudy

Today 15 Jun East Turnagain Arm

Partly cloudy with a slight chance of rain Showers. Highs in the 50s to lower 60s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 15 Jun East Turnagain Arm

Mostly cloudy with a chance of rain Showers. Lows in the 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alyeska Temperature Statistics

June Temperature

Portage, Portage Glacier (14.9 miles)

  • Lowest 11 June, 2025

    36 °F

  • Average June

    47.5 °F

  • Highest 11 June, 2025

    66.9 °F

Climate (2020–Present)

Portage, Portage Glacier (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    39.1 °F

  • Average High 2020–2025

    44.6 °F
Get WillyWeather+ to remove ads