Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 9, 05:00 AM PDT until March 10, 05:00 PM PDT

Current conditions at

Stampede Pass (KSMP)

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

light rain,fog

40°F

4°C

Humidity	100%
Wind Speed	W 8 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	40°F (4°C)
Visibility	0.25 mi
Wind Chill	35°F (2°C)
Last update	07 Mar 02:23 PM PST

More Information:

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

Extended Forecast for

11 Miles N Roslyn WA

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 48 °F
Rain Likely
Tonight
Low: 40 °F
Rain
Sunday
High: 43 °F⇓
Rain/Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 33 °F
Snow
Monday Night
Low: 23 °F
Snow then
Snow Likely
Tuesday
High: 35 °F
Snow
Tuesday Night
Low: 27 °F
Snow
Wednesday
High: 40 °F
Heavy Snow
then
Rain/Snow

Detailed Forecast

This Afternoon

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 48. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 40. Northwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain, possibly mixed with snow, mainly before 1pm. Temperature rising to near 43 by 11am, then falling to around 38 during the remainder of the day. West wind 6 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 26. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 33. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. High near 35. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 27. Chance of precipitation is 90%.

Wednesday

Snow before 1pm, then rain, possibly mixed with snow. The snow could be heavy at times. High near 40. Chance of precipitation is 90%.

Wednesday Night

Rain and snow. Mostly cloudy, with a low around 34.