Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light snow,freezing fog

31°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	31°F (-1°C)
Visibility	0.50 mi
Last update	03 Nov 06:56 PM PST

More Information:

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

Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

Tonight
Low: 31 °F
Snow then
Rain/Snow
Tuesday
High: 36 °F
Rain/Snow
Likely then
Chance Rain
Tuesday Night
Low: 34 °F⇑
Rain
Wednesday
High: 39 °F
Rain
Wednesday Night
Low: 36 °F
Rain and
Patchy Fog
Thursday
High: 39 °F
Rain
Thursday Night
Low: 33 °F
Rain
Friday
High: 35 °F
Rain/Snow
Friday Night
Low: 30 °F
Rain/Snow
Likely then
Chance Snow

Detailed Forecast

Tonight

Snow before 1am, then rain likely, possibly mixed with snow. Low around 31. East wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Rain and snow likely before 10am, then a chance of rain after 1pm. Mostly cloudy, with a high near 36. East wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

Rain, mainly after 7pm. Temperature rising to around 37 by midnight. East wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 39. Southeast wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Patchy fog before 10pm. Low around 36. West wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 39. Chance of precipitation is 100%.

Thursday Night

Rain. Low around 33. Chance of precipitation is 100%.

Friday

Rain, possibly mixed with snow. High near 35. Chance of precipitation is 100%.

Friday Night

Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

Saturday

A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 37.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.