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.

A Few Clouds

36°F

2°C

Humidity 79%
Wind Speed Vrbl 3 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Apr 12:53 am AKDT
Extended Forecast for

Sunrise AK

  • Overnight

    Overnight: Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 31. East wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Scattered snow showers before 7am. Partly sunny, with a high near 43. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 43 °F

    Scattered
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am. Increasing clouds, with a low around 34. Southeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Cloudy, with a high near 42. East wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm. Mostly cloudy, with a high near 43. South wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Snow. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 40.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 4am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Overnight
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 31. East wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Scattered snow showers before 7am. Partly sunny, with a high near 43. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 4am. Increasing clouds, with a low around 34. Southeast wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Cloudy, with a high near 42. East wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 33. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Monday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm. Mostly cloudy, with a high near 43. South wind 5 to 10 mph. Chance of precipitation is 50%.
Monday Night
Snow. Low around 28. Chance of precipitation is 80%.
Tuesday
Snow. Cloudy, with a high near 40.
Tuesday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 19.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 24.
Thursday
Snow. Mostly cloudy, with a high near 41.
Thursday Night
Rain. Cloudy, with a low around 34.
Friday
Rain and snow. Cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sunrise AK
 60.89°N 149.45°W (Elev. 784 ft)
Last Update:
4:05 pm AKDT Apr 17, 2026
Forecast Valid:
1am AKDT Apr 18, 2026-6pm AKDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation