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.

unknown precip

31°F

-1°C

Humidity	100%
Wind Speed	WSW 3 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	28 Jan 08:03 AM PST

More Information:

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

Extended Forecast for

9 Miles NNW Roslyn WA

Today
High: 35 °F
Chance
Rain/Snow
then
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
Thursday
High: 34 °F
Wintry Mix
Thursday Night
Low: 33 °F
Rain
Friday
High: 37 °F
Rain
Friday Night
Low: 33 °F
Rain Likely
then Chance
Rain
Saturday
High: 38 °F
Chance Rain
Saturday Night
Low: 32 °F
Slight Chance
Rain
Sunday
High: 38 °F
Rain Likely

Detailed Forecast

Today

A chance of snow before 10am, then snow, possibly mixed with rain. High near 35. Southwest wind around 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, possibly mixed with rain, mainly after 10pm. Low around 31. Southeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Rain and snow before 1pm, then rain, possibly mixed with snow and freezing rain. High near 34. Southeast wind around 7 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

Thursday Night

Rain. Low around 33. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 37. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 38.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 32.

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Sunday Night

Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31.