High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Clear

21°F

-6°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	25 Jan 02:56 PM PST

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Tonight
Low: 23 °F
Mostly Cloudy
Monday
High: 34 °F
Mostly Cloudy
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 33 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Chance Snow
Wednesday
High: 35 °F
Rain/Snow
Likely
Wednesday Night
Low: 32 °F
Rain/Snow
Likely then
Rain
Thursday
High: 35 °F
Rain
Thursday Night
Low: 34 °F
Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 23. Southeast wind 6 to 9 mph.

Monday

Mostly cloudy, with a high near 34. Southeast wind around 5 mph becoming calm in the morning.

Monday Night

Mostly cloudy, with a low around 27. East wind 5 to 7 mph.

Tuesday

Mostly cloudy, with a high near 33. East wind 10 to 13 mph, with gusts as high as 22 mph.

Tuesday Night

A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain likely, possibly mixed with snow before 7pm, then rain. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

Thursday

Rain. High near 35. Chance of precipitation is 80%.

Thursday Night

Rain. Low around 34. Chance of precipitation is 80%.

Friday

Rain. Mostly cloudy, with a high near 38.

Friday Night

Rain likely. Mostly cloudy, with a low around 35.

Saturday

A chance of rain. Mostly cloudy, with a high near 40.