Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

51°F

11°C

Humidity 86%
Wind Speed E 7 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 Aug 2:53 am AKDT
Extended Forecast for

10 Miles N Alyeska AK

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 38. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 38 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered rain before 10am, then rain and snow.  High near 39. Southeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 38. Southeast wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 44. North wind around 5 mph becoming calm.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. North wind around 5 mph becoming calm  in the morning.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Showers likely, mainly after 4pm.  Cloudy, with a high near 44.

    High: 44 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 38. Southeast wind around 5 mph. Chance of precipitation is 30%.
Saturday
Scattered rain before 10am, then rain and snow. High near 39. Southeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. Southeast wind 15 to 20 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 44. North wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 48. North wind around 5 mph becoming calm in the morning.
Monday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after 4pm. Cloudy, with a high near 44.
Tuesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of showers. Partly sunny, with a high near 46.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Thursday
A chance of showers. Partly sunny, with a high near 47.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38.
Friday
A chance of showers. Cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Alyeska AK
 61.1°N 149.05°W (Elev. 5007 ft)
1:22 am AKDT Aug 22, 2026
3am AKDT Aug 22, 2026-6pm AKDT Aug 28, 2026
 
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Additional Resources

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