Heavy Rainfall, Severe Weather and Flood Threats for the East; Fire Weather Risk for the West

A slow moving storm system will affect the eastern third of the country through Friday. Thunderstorms, some severe, accompanied by heavy rainfall may result in flooding. For the Pacific Northwest, approaching storm system may bring some severe weather threats and dry thunderstorms for portions of Nevada for the risk of wild fires. Across southern Alaska, fire weather concerns increase Friday. Read More >

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Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970ft.

Overcast

55°F

13°C

Humidity	63%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	26 May 11:56 AM PDT

More Information:

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

Extended Forecast for

4 Miles SE Snoqualmie Pass WA

This
Afternoon

Chance
Showers
High: 57 °F
Tonight

Showers
Low: 41 °F
Friday

Showers
Likely
High: 48 °F
Friday
Night

Showers
Likely then
Slight Chance
Showers
Low: 36 °F
Saturday

Showers
Likely
High: 46 °F
Saturday
Night

Showers
Likely
Low: 35 °F
Sunday

Chance
Showers
High: 41 °F
Sunday
Night

Chance
Showers
Low: 37 °F
Memorial
Day

Slight Chance
Showers
High: 48 °F

Detailed Forecast

This Afternoon

A 50 percent chance of showers. Cloudy, with a high near 57. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

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

Friday

Showers likely. Mostly cloudy, with a high near 48. West wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 11pm. Mostly cloudy, with a low around 36. West wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers likely, mainly after 11am. Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

Sunday

A 50 percent chance of showers. Snow level 4200 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 41.

Sunday Night

A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 37.

Memorial Day

A 20 percent chance of showers. Mostly cloudy, with a high near 48.

Monday Night

Mostly cloudy, with a low around 39.

Tuesday

Partly sunny, with a high near 58.