Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Unknown Precip

32°F

0°C

Humidity	96%
Wind Speed	SE 20 G 30 mph
Barometer	28.90 in (979.7 mb)
Dewpoint	31°F (-1°C)
Visibility	7.00 mi
Wind Chill	20°F (-7°C)
Last update	11 Feb 4:56 pm AKST

More Information:

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

Extended Forecast for

Chakaktolik AK

Winter Weather Advisory February 11, 05:57pm until February 12, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 11, 05:57pm until February 12, 12:00pm
NOW until 12:00pm Thu
Winter Weather Advisory
This Afternoon
High: 33 °F
Snow Likely
Tonight
Low: 13 °F
Snow
Thursday
High: 28 °F⇓
Snow and
Areas Blowing
Snow
Thursday Night
Low: -14 °F
Partly Cloudy
Friday
High: 19 °F
Chance Snow
then Snow
Friday Night
Low: 5 °F
Snow then
Snow Likely
Saturday
High: 21 °F
Chance Snow
Saturday Night
Low: 1 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow likely. Cloudy, with a high near 33. Southeast wind around 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow. Low around 13. Southeast wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow, mainly before noon. Areas of blowing snow between 9am and 3pm. Temperature falling to around -6 by 5pm. Northwest wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Partly cloudy, with a low around -14. West wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

Friday

Snow, mainly after 9am. High near 19. East wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow, mainly before 3am. Low around 5. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 21.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 1.

Sunday

A chance of snow before 3pm. Partly sunny, with a high near 12.

Sunday Night

A chance of snow, mainly after 3am. Mostly cloudy, with a low around 0.

Washington's Birthday

A chance of snow. Cloudy, with a high near 12.