Girdwood Weather Forecast

    • 16
    • 33

    Mostly Sunny

    • 14
    • 35

    Mostly Sunny

    • 16
    • 36

    Mostly Sunny

    • 25
    • 36

    Mostly Cloudy

    • 27
    • 40

    Rain/Snow Likely

    • 25
    • 39

    Rain/Snow Likely

Today 30 Mar East Turnagain Arm

Partly cloudy with a slight chance of snow in the Morning, then mostly sunny in the afternoon. Highs in the lower 30s. Light Winds.

Tonight 30 Mar East Turnagain Arm

Clear. Lows around 16. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Girdwood Temperature Statistics

March Temperature

Portage, Portage Glacier (15.5 miles)

  • Lowest 2 March, 2026

    -11.9 °F

  • Average March

    12.9 °F

  • Highest 6 March, 2026

    37 °F

Climate (2021–Present)

Portage, Portage Glacier (15.5 miles)

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

  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    38.2 °F

  • Average High 2021–2026

    43.7 °F
Get WillyWeather+ to remove ads