Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Overcast

23°F

-5°C

Humidity	95%
Wind Speed	NA 3 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	27 Jan 06:56 PM PST

More Information:

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

Extended Forecast for

9 Miles NNW Roslyn WA

Tonight
Low: 24 °F
Snow
Wednesday
High: 34 °F
Rain/Snow
Wednesday Night
Low: 31 °F
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain
Friday
High: 36 °F
Rain
Friday Night
Low: 32 °F
Rain Likely
then Chance
Rain
Saturday
High: 39 °F
Chance Rain
Saturday Night
Low: 31 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Snow, mainly after 10pm. Low around 24. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow before 10am, then snow, possibly mixed with rain. High near 34. West wind around 6 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow, possibly mixed with rain, mainly before 4am. Low around 31. Southeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Rain and snow, becoming all rain after 1pm. High near 35. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain. Low around 34. Southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 36. Chance of precipitation is 80%.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 39.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 31.

Sunday

A chance of rain. Mostly cloudy, with a high near 39.

Sunday Night

Rain likely. Mostly cloudy, with a low around 31.