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,mist

31°F

-1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	31°F (-1°C)
Visibility	1.00 mi
Last update	04 Nov 02:53 AM PST

More Information:

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

Extended Forecast for

11 Miles E Snoqualmie Pass WA

Overnight
Low: 34 °F
Rain/Snow
Tuesday
High: 45 °F
Rain/Snow
Likely then
Slight Chance
Rain
Tuesday Night
Low: 40 °F
Rain
Wednesday
High: 49 °F
Rain
Wednesday Night
Low: 38 °F
Rain
Thursday
High: 47 °F
Rain
Thursday Night
Low: 36 °F
Rain
Friday
High: 44 °F
Rain
Friday Night
Low: 30 °F
Chance Rain

Detailed Forecast

Overnight

Rain and snow. Low around 34. Southeast wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain and snow likely before 1pm, then a slight chance of rain between 1pm and 4pm. Mostly cloudy, with a high near 45. East wind 3 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

Rain after 7pm. Steady temperature around 40. East wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 49. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 38. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 47. Chance of precipitation is 100%.

Thursday Night

Rain. Low around 36. Chance of precipitation is 100%.

Friday

Rain, mainly before 4pm. High near 44. Chance of precipitation is 90%.

Friday Night

A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 30.

Saturday

A slight chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 47.

Saturday Night

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