Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Overcast

38°F

3°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	12 Nov 08:56 PM PST

More Information:

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

Extended Forecast for

6 Miles SE Snoqualmie Pass WA

Tonight
Low: 40 °F
Rain
Thursday
High: 44 °F
Rain
Thursday Night
Low: 37 °F
Rain then
Rain/Snow
Friday
High: 39 °F
Rain/Snow
Likely
Friday Night
Low: 37 °F
Rain/Snow
then Rain
Saturday
High: 42 °F
Rain
Saturday Night
Low: 39 °F
Rain Likely
Sunday
High: 41 °F
Rain/Snow
Likely
Sunday Night
Low: 32 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Rain, mainly before 4am. Low around 40. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain, mainly after 7am. High near 44. Southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain before 1am, then rain, possibly mixed with snow. Low around 37. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. West wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday Night

Rain likely, possibly mixed with snow before 10pm, then rain. Low around 37. West wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain. High near 42. Chance of precipitation is 80%.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

Sunday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

Sunday Night

Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 34.

Monday Night

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