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

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Fair

73°F

23°C

Humidity 50%
Wind Speed Vrbl 3 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 1 Aug 6:53 pm AKDT
Extended Forecast for

7 Miles WSW Silvertip AK

Heat Advisory August 1, 07:44pm until August 1, 09:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 1, 07:44pm until August 1, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Tonight

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. South wind around 5 mph becoming calm.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 1am. Increasing clouds, with a low around 41. South wind 5 to 15 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 25 to 35 mph. Chance of precipitation is 70%.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain. Low around 42. Southeast wind 25 to 30 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 47. Southeast wind 20 to 25 mph. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. Cloudy, with a high near 46.

    High: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 49. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 58. South wind around 5 mph becoming calm.
Sunday Night
A slight chance of rain after 1am. Increasing clouds, with a low around 41. South wind 5 to 15 mph. Chance of precipitation is 20%.
Monday
Rain likely, mainly after 1pm. Cloudy, with a high near 47. South wind 25 to 35 mph. Chance of precipitation is 70%.
Monday Night
Rain. Low around 42. Southeast wind 25 to 30 mph. Chance of precipitation is 90%.
Tuesday
Rain. High near 47. Southeast wind 20 to 25 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely, mainly after 4am. Cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 10am. Cloudy, with a high near 46.
Wednesday Night
A chance of showers. Cloudy, with a low around 37.
Thursday
A chance of showers. Cloudy, with a high near 46.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36.
Friday
A chance of showers. Mostly cloudy, with a high near 47.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36.
Saturday
A chance of showers. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Silvertip AK
 60.73°N 149.56°W (Elev. 4600 ft)
Last Update:
1:15 pm AKDT Aug 1, 2026
Forecast Valid:
7pm AKDT Aug 1, 2026-6pm AKDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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