Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow

10°F

-12°C

Humidity 76%
Wind Speed W 10 G 18 mph
Barometer 29.35 in (993.9 mb)
Dewpoint 4°F (-16°C)
Visibility 2.00 mi
Wind Chill-4°F (-20°C)
Last update 19 Mar 4:53 am AKDT
Extended Forecast for

13 Miles NNE Alyeska AK

Winter Weather Advisory March 19, 10:00am until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy, with a low around -3. North wind around 5 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: -3 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 9. East wind 5 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.

    High: 9 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 2. East wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of 4 to 6 inches possible.

    Low: 2 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 4pm.  Partly sunny, with a high near 11. Southeast wind around 5 mph becoming northeast in the afternoon.  Chance of precipitation is 60%.

    High: 11 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers before 10pm.  Partly cloudy, with a low around 5. North wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 5 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. Northeast wind around 10 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a low around -3. North wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow showers. High near 9. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 2. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 6 inches possible.
Friday
Snow showers likely, mainly before 4pm. Partly sunny, with a high near 11. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of snow showers before 10pm. Partly cloudy, with a low around 5. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 18. Northeast wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 2.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Mostly clear, with a low around -4.
Wednesday
Sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
4:02 am AKDT Mar 19, 2026
5am AKDT Mar 19, 2026-6pm AKDT Mar 25, 2026
 
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Additional Resources

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