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.

Rain Fog/Mist

46°F

8°C

Humidity 89%
Wind Speed E 8 G 23 mph
Barometer 29.69 in (1005.5 mb)
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Wind Chill42°F (6°C)
Last update 13 Oct 3:53 am AKDT
Extended Forecast for

20 Miles ESE Whittier AK

  • Overnight

    Overnight: Rain. Low around 42. Northeast wind around 15 mph. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Columbus Day

    Columbus Day: Rain, mainly before 1pm. High near 45. Northeast wind 10 to 15 mph becoming light and variable in the afternoon. Chance of precipitation is 90%.

    High: 45 °F

    Rain then
    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Cloudy, with a low around 43. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 43 °F

    Partly Cloudy
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 45. East wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%.

    High: 45 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Rain. Low around 42. Northeast wind around 15 mph. Chance of precipitation is 100%.
Columbus Day
Rain, mainly before 1pm. High near 45. Northeast wind 10 to 15 mph becoming light and variable in the afternoon. Chance of precipitation is 90%.
Monday Night
A chance of rain. Cloudy, with a low around 43. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%.
Tuesday
A chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.
Wednesday
Rain. The rain could be heavy at times. High near 45. East wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%.
Wednesday Night
Rain. The rain could be heavy at times. Low around 38. Chance of precipitation is 90%.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly cloudy, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Whittier AK
 60.64°N 148.19°W (Elev. 0 ft)
Last Update:
3:55 am AKDT Oct 13, 2025
Forecast Valid:
4am AKDT Oct 13, 2025-6pm AKDT Oct 19, 2025
 
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Additional Resources

Radar & Satellite Image

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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