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.

Overcast

49°F

9°C

Humidity 93%
Wind Speed SE 8 mph
Barometer NA
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 23 Jun 12:53 am AKDT
Extended Forecast for

16 Miles SSW Whittier AK

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain before 4pm, then rain and snow. High near 42. East wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 36. East wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Southeast wind 5 to 10 mph becoming light in the morning. Chance of precipitation is 40%.

    High: 42 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind around 5 mph becoming west after midnight.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. West wind around 10 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 40. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
Rain before 4pm, then rain and snow. High near 42. East wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 36. East wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 42. Southeast wind 5 to 10 mph becoming light in the morning. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 35. South wind around 5 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 49. West wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Cloudy, with a low around 38.
Sunday
Cloudy, with a high near 43.
Sunday Night
Cloudy, with a low around 36.
Monday
Cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Whittier AK
 60.56°N 148.91°W (Elev. 4281 ft)
Last Update:
8:28 pm AKDT Jun 22, 2026
Forecast Valid:
1am AKDT Jun 23, 2026-6pm AKDT Jun 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation