Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 12, 03:00 AM AKST until December 13, 03:00 AM AKST

Current conditions at

McKinley Park, McKinley National Park Airport (PAIN)

Lat: 63.73°NLon: 148.92°WElev: 1719ft.

Fair

-29°F

-34°C

Humidity	72%
Wind Speed	Calm
Barometer	30.31 in (1035.3 mb)
Dewpoint	-35°F (-37°C)
Visibility	10.00 mi
Last update	10 Dec 8:56 pm AKST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cantwell AK

Winter Weather Advisory December 12, 03:00am until December 13, 03:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: -26 °F
Clear
Thursday
High: 0 °F
Increasing
Clouds
Thursday Night
Low: -4 °F⇑
Chance Snow
Friday
High: 16 °F
Chance Snow
Friday Night
Low: -5 °F
Chance Snow
and Areas
Blowing Snow
Saturday
High: 0 °F
Areas Blowing
Snow
Saturday Night
Low: -23 °F
Mostly Cloudy
Sunday
High: -14 °F
Mostly Sunny
Sunday Night
Low: -33 °F
Partly Cloudy

Detailed Forecast

Tonight

Clear, with a low around -26. Wind chill values as low as -45. North wind 5 to 10 mph.

Thursday

Increasing clouds, with a high near 0. Wind chill values as low as -40. North wind around 5 mph becoming calm in the afternoon.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 6 by 1am. Southeast wind around 5 mph.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 16. Southwest wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon.

Friday Night

A 40 percent chance of snow, mainly before midnight. Areas of blowing snow after 9pm. Mostly cloudy, with a low around -5. Northwest wind 20 to 25 mph.

Saturday

Areas of blowing snow before 3pm. Mostly sunny, with a high near 0.

Saturday Night

Mostly cloudy, with a low around -23.

Sunday

Mostly sunny, with a high near -14.

Sunday Night

Partly cloudy, with a low around -33.

Monday

Mostly sunny, with a high near -21.

Monday Night

Partly cloudy, with a low around -32.