Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow

23°F

-5°C

Humidity 88%
Wind Speed W 6 mph
Barometer 29.43 in (996.8 mb)
Dewpoint 20°F (-7°C)
Visibility 7.00 mi
Wind Chill16°F (-9°C)
Last update 19 Nov 10:53 pm AKST
Extended Forecast for

5 Miles W Whittier AK

  • Tonight

    Tonight: A 50 percent chance of snow before midnight.  Cloudy, with a low around 18. Northeast wind around 5 mph becoming calm  after midnight.

    Chance Snow

    Low: 18 °F

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 22. Calm wind becoming northwest around 5 mph.

    Decreasing
    Clouds

    High: 22 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 8. Northwest wind around 5 mph.

    Mostly Clear

    Low: 8 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17. North wind around 5 mph.

    Mostly Sunny

    High: 17 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow before 9pm.  Mostly cloudy, with a low around 12. North wind 5 to 10 mph becoming west after midnight.

    Chance Snow
    then Mostly
    Cloudy

    Low: 12 °F

  • Wednesday

    Wednesday: Sunny, with a high near 16.

    Sunny

    High: 16 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow after 3am.  Mostly cloudy, with a low around 13.

    Partly Cloudy
    then Chance
    Snow

    Low: 13 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A chance of snow before 3pm, then a chance of snow showers after 3pm.  Cloudy, with a high near 22.

    Chance Snow

    High: 22 °F

  • Thursday
    Night

    Thursday Night: A chance of snow showers.  Cloudy, with a low around 16.

    Chance Snow
    Showers

    Low: 16 °F

Detailed Forecast

Tonight
A 50 percent chance of snow before midnight. Cloudy, with a low around 18. Northeast wind around 5 mph becoming calm after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 22. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 8. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 17. North wind around 5 mph.
Tuesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 12. North wind 5 to 10 mph becoming west after midnight.
Wednesday
Sunny, with a high near 16.
Wednesday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 13.
Thanksgiving Day
A chance of snow before 3pm, then a chance of snow showers after 3pm. Cloudy, with a high near 22.
Thursday Night
A chance of snow showers. Cloudy, with a low around 16.
Friday
A chance of snow showers before 3pm. Partly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
A chance of snow. Partly cloudy, with a low around 17.
Sunday
A chance of snow. Mostly cloudy, with a high near 25.
Click Map For Forecast
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
4:59 pm AKST Nov 19, 2017
11pm AKST Nov 19, 2017-6pm AKST Nov 26, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database