Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

snow,freezing fog

27°F

-3°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	27°F (-3°C)
Visibility	0.25 mi
Last update	13 Mar 01:09 AM PDT

More Information:

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

Extended Forecast for

11 Miles N Roslyn WA

Winter Storm Warning March 13, 01:43am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 01:43am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Overnight
Low: 30 °F
Heavy Snow
Friday
High: 38 °F
Heavy Snow
Friday Night
Low: 25 °F
Snow
Saturday
High: 34 °F
Snow Likely
Saturday Night
Low: 21 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 38 °F
Snow Likely
Sunday Night
Low: 33 °F
Rain/Snow
Monday
High: 48 °F
Rain Likely

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 30. Light north wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Friday

Snow, mainly after 5pm. The snow could be heavy at times. High near 38. Light northwest wind. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. Low around 25. Light northwest wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 34. West wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. West wind around 6 mph becoming calm in the evening.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38.

Tuesday

A chance of rain. Partly sunny, with a high near 53.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 41.

Wednesday

Rain likely. Mostly cloudy, with a high near 52.