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

37°F

3°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	13 Nov 01:56 AM PST

More Information:

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

Extended Forecast for

4 Miles SSW Snoqualmie Pass WA

Overnight
Low: 39 °F
Rain Likely
Thursday
High: 43 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
then
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 37 °F
Rain/Snow
then Rain
Saturday
High: 42 °F
Rain
Saturday Night
Low: 38 °F
Rain Likely
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow

Detailed Forecast

Overnight

Rain likely. Cloudy, with a low around 39. Southeast wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 43. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday Night

Rain before 4am, then rain, possibly mixed with snow. Low around 36. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. High near 40. West wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 37. West wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

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

Saturday Night

Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

Sunday

Rain and snow. High near 40. Chance of precipitation is 80%.

Sunday Night

Rain and snow. Low around 31. Chance of precipitation is 80%.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 33.

Monday Night

A chance of snow. Mostly cloudy, with a low around 28.