National Weather Service

Current conditions at

Stampede Pass (KSMP)

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

Fog

7°C

44°F

Humidity	95%
Wind Speed	NA 4 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	6°C (43°F)
Visibility	-0.40 km
Wind Chill	6°C (42°F)
Last update	28 May 09:56 AM PDT

More Information:

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

Extended Forecast for

11 Miles E Snoqualmie Pass WA

Today
High: 13 °C
Showers
Tonight
Low: 3 °C
Showers
Likely
Wednesday
High: 9 °C
Showers
Likely
Wednesday Night
Low: 2 °C
Chance
Showers then
Mostly Cloudy
Thursday
High: 13 °C
Mostly Sunny
Thursday Night
Low: 3 °C
Partly Cloudy
Friday
High: 19 °C
Mostly Sunny
Friday Night
Low: 6 °C
Mostly Cloudy
Saturday
High: 15 °C
Slight Chance
Showers

Detailed Forecast

Today

Showers likely and possibly a thunderstorm, then showers after 2pm. High near 13. West wind around 11 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Tonight

Showers likely, mainly before 8pm. Cloudy, with a low around 3. West wind around 11 km/h, with gusts as high as 29 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

Wednesday

Showers likely. Mostly cloudy, with a high near 9. West wind 10 to 13 km/h, with gusts as high as 29 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.

Wednesday Night

A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 2. West wind 5 to 13 km/h, with gusts as high as 29 km/h.

Thursday

Mostly sunny, with a high near 13. Northwest wind 5 to 13 km/h.

Thursday Night

Partly cloudy, with a low around 3.

Friday

Mostly sunny, with a high near 19.

Friday Night

Mostly cloudy, with a low around 6.

Saturday

A 20 percent chance of showers. Mostly cloudy, with a high near 15.