Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until November 20, 06:00 AM AKST

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

26°F

-3°C

Humidity	96%
Wind Speed	S 16 G 22 mph
Barometer	29.20 in (989.9 mb)
Dewpoint	25°F (-4°C)
Visibility	9.00 mi
Wind Chill	14°F (-10°C)
Last update	18 Nov 10:56 am AKST

More Information:

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

Extended Forecast for

St. Marys Airport AK

Winter Weather Advisory November 18, 11:21am until November 20, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 18, 11:21am until November 20, 06:00am
NOW until 6:00am Thu
Winter Weather Advisory
Today
High: 32 °F
Chance Snow
Tonight
Low: 18 °F
Chance Snow
then Snow
Wednesday
High: 34 °F
Snow then
Rain/Snow
Likely and
Areas Blowing
Snow
Wednesday Night
Low: 26 °F
Snow Likely
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 26 °F
Slight Chance
Snow
Friday Night
Low: 17 °F
Mostly Cloudy

Detailed Forecast

Today

A 50 percent chance of snow. Mostly cloudy, with a high near 32. South wind around 20 mph, with gusts as high as 30 mph.

Tonight

Snow, mainly after 3am. Low around 18. Southwest wind 10 to 15 mph becoming east after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Snow before 3pm, then a chance of rain and snow. Areas of blowing snow between noon and 3pm. High near 34. East wind 20 to 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly between midnight and 3am. Cloudy, with a low around 26. Southeast wind 15 to 25 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

A 50 percent chance of snow. Cloudy, with a high near 30. Northeast wind 10 to 15 mph becoming northwest in the morning.

Thursday Night

A 50 percent chance of snow, mainly before 3am. Cloudy, with a low around 21.

Friday

A 20 percent chance of snow before 3pm. Mostly cloudy, with a high near 26.

Friday Night

Mostly cloudy, with a low around 17.

Saturday

A slight chance of snow after 3pm. Mostly cloudy, with a high near 25.

Saturday Night

A slight chance of snow before 9pm. Mostly cloudy, with a low around 16.