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

Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Mostly Cloudy

26°F

-3°C

Humidity 84%
Wind Speed Calm
Barometer 30.44 in (1030.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 21 Feb 11:53 am AKST
Extended Forecast for

13 Miles NNE Alyeska AK

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. Southwest wind 10 to 15 mph.

    Mostly Cloudy

    High: 27 °F

  • Tonight

    Tonight: Snow likely, mainly after 3am.  Cloudy, with a low around 21. South wind 10 to 15 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    then Snow
    Likely

    Low: 21 °F

  • Thursday

    Thursday: Snow before noon, then snow showers likely, mainly between noon and 3pm.  High near 24. South wind around 10 mph becoming west in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.

    Snow

    High: 24 °F

  • Thursday
    Night

    Thursday Night: Scattered snow showers, mainly before 9pm.  Mostly cloudy, with a low around 17. Northwest wind 15 to 20 mph.  Chance of precipitation is 40%.

    Scattered
    Snow Showers
    then Partly
    Cloudy

    Low: 17 °F

  • Friday

    Friday: Sunny, with a high near 21. Northwest wind 15 to 20 mph.

    Sunny

    High: 21 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow after 3am.  Partly cloudy, with a low around 7. Northwest wind 10 to 15 mph becoming light and variable.

    Mostly Clear
    then Chance
    Snow

    Low: 7 °F

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 12.

    Chance Snow

    High: 12 °F

  • Saturday
    Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 9.

    Chance Snow

    Low: 9 °F

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 15.

    Chance Snow

    High: 15 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. Southwest wind 10 to 15 mph.
Tonight
Snow likely, mainly after 3am. Cloudy, with a low around 21. South wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before noon, then snow showers likely, mainly between noon and 3pm. High near 24. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.
Thursday Night
Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 17. Northwest wind 15 to 20 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 21. Northwest wind 15 to 20 mph.
Friday Night
A 30 percent chance of snow after 3am. Partly cloudy, with a low around 7. Northwest wind 10 to 15 mph becoming light and variable.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 12.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9.
Sunday
A chance of snow. Mostly cloudy, with a high near 15.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 7.
Monday
A chance of snow showers. Mostly cloudy, with a high near 16.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 8.
Tuesday
A chance of snow. Mostly cloudy, with a high near 20.
Click Map For Forecast
Point Forecast:
13 Miles NNE Alyeska AK
 61.13°N 148.88°W (Elev. 5052 ft)
3:48 am AKST Feb 21, 2018
12pm AKST Feb 21, 2018-6pm AKST Feb 27, 2018
 
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