Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

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

light rain,fog

45°F

7°C

Humidity	100%
Wind Speed	NA 3 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	45°F (7°C)
Visibility	0.25 mi
Last update	18 Mar 09:56 AM PDT

More Information:

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

Extended Forecast for

8 Miles SE Snoqualmie Pass WA

Today
High: 43 °F
Rain
Tonight
Low: 37 °F
Rain
Thursday
High: 41 °F
Rain
Thursday Night
Low: 38 °F
Rain
Friday
High: 41 °F
Rain then
Rain/Snow
Friday Night
Low: 26 °F
Rain/Snow
then Chance
Snow
Saturday
High: 32 °F
Chance Snow
Saturday Night
Low: 21 °F
Partly Cloudy
Sunday
High: 36 °F
Slight Chance
Snow

Detailed Forecast

Today

Rain. High near 43. West wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 37. West wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 41. West wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 38. West wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain before 5pm, then rain, possibly mixed with snow. High near 41. West wind 6 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday Night

Rain and snow before 11pm, then a chance of snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 32.

Saturday Night

Partly cloudy, with a low around 21.

Sunday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 36.

Sunday Night

Partly cloudy, with a low around 24.

Monday

A slight chance of snow. Mostly cloudy, with a high near 40.

Monday Night

A chance of snow. Mostly cloudy, with a low around 29.