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.

Unknown Precip

37°F

3°C

Humidity 76%
Wind Speed E 15 G 33 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill28°F (-2°C)
Last update 7 Apr 9:53 pm AKDT
Extended Forecast for

20 Miles ESE Whittier AK

  • Tonight

    Tonight: Rain before 1am, then rain and snow. Low around 38. East wind around 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 1pm. High near 38. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Showers. Low around 33. North wind around 5 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 40. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 40 °F

    Showers
    Likely then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 43. West wind around 5 mph becoming calm in the morning.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 4am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain before 1am, then rain and snow. Low around 38. East wind around 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 1pm. High near 38. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Showers. Low around 33. North wind around 5 mph. Chance of precipitation is 80%.
Thursday
Showers likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 40. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 43. West wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
A chance of rain after 4am. Mostly cloudy, with a low around 32.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 38.
Sunday Night
Rain likely. Mostly cloudy, with a low around 33.
Monday
Rain likely. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain. Partly sunny, with a high near 41.
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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:
9:28 pm AKDT Apr 7, 2026
Forecast Valid:
10pm AKDT Apr 7, 2026-6pm AKDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation