Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 04:00 AM PST until February 21, 10:00 PM PST

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Mist

22°F

-6°C

Humidity	96%
Wind Speed	N 3 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	21°F (-6°C)
Visibility	4.00 mi
Last update	20 Feb 11:23 PM PST

More Information:

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

Extended Forecast for

8 Miles S Snoqualmie Pass WA

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 23 °F
Snow Likely
Saturday
High: 31 °F
Snow
Saturday Night
Low: 29 °F
Snow
Sunday
High: 36 °F
Snow then
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Tuesday
High: 35 °F
Snow
Tuesday Night
Low: 28 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. East wind around 6 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Snow. High near 31. East wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow. Low around 29. East wind 11 to 14 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow before 1pm, then rain, possibly mixed with snow. High near 36. East wind around 11 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow. Low around 31. East wind around 6 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday

Rain, possibly mixed with snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. High near 35. Chance of precipitation is 90%.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

Wednesday

Snow likely. Partly sunny, with a high near 33.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 27.