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.

Light Rain Fog/Mist

57°F

14°C

Humidity 90%
Wind Speed E 9 G 29 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 54°F (12°C)
Visibility 3.00 mi
Last update 17 Aug 1:53 am AKDT
Extended Forecast for

17 Miles ESE Whittier AK

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a steady temperature around 55. Southeast wind around 25 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Rain Likely

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 55. Southeast wind around 15 mph. Chance of precipitation is 50%.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain. Cloudy, with a low around 48. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Cloudy, with a high near 52. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 50%.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 51. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Showers. Cloudy, with a high near 50.

    High: 50 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Cloudy, with a low around 45.

    Low: 45 °F

    Showers

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a steady temperature around 55. Southeast wind around 25 mph. Chance of precipitation is 60%.
Monday
A chance of rain. Mostly cloudy, with a high near 55. Southeast wind around 15 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain. Cloudy, with a low around 48. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday
A chance of rain. Cloudy, with a high near 52. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 47. East wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Rain. High near 51. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 46. Chance of precipitation is 90%.
Thursday
Showers. Cloudy, with a high near 50.
Thursday Night
Showers. Cloudy, with a low around 45.
Friday
Showers. Cloudy, with a high near 50.
Friday Night
Showers. Cloudy, with a low around 45.
Saturday
Showers. Cloudy, with a high near 49.
Saturday Night
Showers. Cloudy, with a low around 44.
Sunday
Showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ESE Whittier AK
 60.66°N 148.25°W (Elev. 1900 ft)
Last Update:
9:41 pm AKDT Aug 16, 2026
Forecast Valid:
3am AKDT Aug 17, 2026-6pm AKDT Aug 23, 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