Heavy Snow And Hazardous Travel Conditions Expected Over The Rockies, Locally Heavy Rainfall Over The South

Heavy snow and hazardous travel conditions will persist over portions of the central and southern Rockies into Friday before diminishing. A cold front will track eastward bringing the potential for locally heavy rainfall from the south central U.S. to the Appalachians into Saturday. Localized flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Heavy Rain Fog/Mist

39°F

4°C

Humidity 86%
Wind Speed NA
Barometer 28.93 in (979.6 mb)
Dewpoint 35°F (2°C)
Visibility 2.00 mi
Last update 21 Nov 5:53 pm AKST
Extended Forecast for

13 Miles NE Alyeska AK

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 23. East wind 40 to 50 mph decreasing to 20 to 30 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

    Heavy Snow

    Low: 23 °F

  • Friday

    Friday: Snow showers, mainly before noon.  High near 25. South wind 15 to 25 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    High: 25 °F

  • Friday
    Night

    Friday Night: Scattered snow showers before 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 18. Southwest wind 10 to 20 mph becoming south after midnight.  Chance of precipitation is 50%.

    Chance Snow

    Low: 18 °F

  • Saturday

    Saturday: Snow likely.  Cloudy, with a high near 23. Southeast wind 10 to 15 mph becoming north 5 to 10 mph in the afternoon.  Chance of precipitation is 70%.

    Snow Likely

    High: 23 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely, mainly before 3am.  Mostly cloudy, with a low around 10. West wind 5 to 10 mph.  Chance of precipitation is 70%.

    Snow Showers
    Likely

    Low: 10 °F

  • Sunday

    Sunday: Scattered snow showers.  Mostly cloudy, with a high near 15. Southwest wind around 5 mph becoming northwest in the afternoon.  Chance of precipitation is 50%.

    Scattered
    Snow Showers

    High: 15 °F

  • Sunday
    Night

    Sunday Night: Scattered snow showers.  Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Scattered
    Snow Showers

    Low: 4 °F

  • Monday

    Monday: A chance of snow showers before 3pm.  Partly sunny, with a high near 11.

    Chance Snow
    Showers

    High: 11 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 4.

    Partly Cloudy

    Low: 4 °F

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 23. East wind 40 to 50 mph decreasing to 20 to 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Friday
Snow showers, mainly before noon. High near 25. South wind 15 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Scattered snow showers before 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 18. Southwest wind 10 to 20 mph becoming south after midnight. Chance of precipitation is 50%.
Saturday
Snow likely. Cloudy, with a high near 23. Southeast wind 10 to 15 mph becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 10. West wind 5 to 10 mph. Chance of precipitation is 70%.
Sunday
Scattered snow showers. Mostly cloudy, with a high near 15. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
Scattered snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Monday
A chance of snow showers before 3pm. Partly sunny, with a high near 11.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
A chance of snow after 3pm. Partly sunny, with a high near 18.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 12.
Wednesday
Snow likely. Cloudy, with a high near 22.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Thanksgiving Day
A chance of snow. Mostly cloudy, with a high near 19.
Click Map For Forecast
Point Forecast:
13 Miles NE Alyeska AK
 61.1°N 148.89°W (Elev. 5377 ft)
3:47 pm AKST Nov 21, 2019
6pm AKST Nov 21, 2019-6pm AKST Nov 28, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database