National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

49°F

9°C

Humidity 93%
Wind Speed E 6 mph
Barometer NA
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 4 Jul 2:53 am AKDT
Extended Forecast for

10 Miles ENE Alyeska AK

  • Overnight

    Overnight: Rain. Low around 40. Southeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Independence Day

    Independence Day: Rain, mainly before 1pm. High near 40. Southeast wind 5 to 15 mph. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly between 7pm and 4am. Cloudy, with a low around 38. East wind 15 to 20 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 7am, then scattered showers after 7am. Mostly cloudy, with a high near 44. East wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 1am. Mostly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly after 1pm. Partly sunny, with a high near 53. North wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 53 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 40. Southeast wind around 5 mph. Chance of precipitation is 80%.
Independence Day
Rain, mainly before 1pm. High near 40. Southeast wind 5 to 15 mph. Chance of precipitation is 90%.
Saturday Night
Rain likely, mainly between 7pm and 4am. Cloudy, with a low around 38. East wind 15 to 20 mph. Chance of precipitation is 60%.
Sunday
A chance of rain before 7am, then scattered showers after 7am. Mostly cloudy, with a high near 44. East wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers, mainly after 1am. Mostly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers, mainly after 1pm. Partly sunny, with a high near 53. North wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers before 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A chance of showers after 10am. Cloudy, with a high near 49.
Wednesday Night
A chance of showers. Cloudy, with a low around 39.
Thursday
A chance of showers. Cloudy, with a high near 50.
Thursday Night
A chance of showers. Cloudy, with a low around 39.
Friday
Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Alyeska AK
 61.02°N 148.83°W (Elev. 3957 ft)
Last Update:
12:57 am AKDT Jul 4, 2026
Forecast Valid:
3am AKDT Jul 4, 2026-6pm AKDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation