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

46°F

8°C

Humidity 96%
Wind Speed Calm
Barometer 29.96 in (1014.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 1 Aug 5:53 am AKDT
Extended Forecast for

9 Miles SE Silvertip AK

Heat Advisory August 1, 06:21am until August 1, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 1, 06:21am until August 1, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Today

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming east around 5 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 4am. Increasing clouds, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 7am. High near 47. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 42. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Showers. High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Cloudy, with a low around 41.

    Low: 41 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 59. Calm wind.
Tonight
Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 54. Calm wind becoming east around 5 mph.
Sunday Night
A chance of rain after 4am. Increasing clouds, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 7am. High near 47. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Rain. Low around 42. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 46. Chance of precipitation is 100%.
Tuesday Night
Showers. Cloudy, with a low around 41.
Wednesday
Showers likely. Cloudy, with a high near 47.
Wednesday Night
Showers likely, mainly after 4am. Cloudy, with a low around 41.
Thursday
Showers likely. Cloudy, with a high near 47.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
A chance of showers. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Silvertip AK
 60.67°N 149.18°W (Elev. 3953 ft)
Last Update:
5:27 am AKDT Aug 1, 2026
Forecast Valid:
6am AKDT Aug 1, 2026-6pm AKDT Aug 7, 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