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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

28°F

-2°C

Humidity	84%
Wind Speed	NA NA MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	27 Jan 08:00 PM PST

More Information:

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

Extended Forecast for

15 Miles N Roslyn WA

Tonight
Low: 24 °F
Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain
Friday
High: 39 °F
Rain
Friday Night
Low: 32 °F
Rain Likely
Saturday
High: 41 °F
Chance Rain
Saturday Night
Low: 31 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Snow, mainly after 10pm. Low around 24. South wind 3 to 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Rain, possibly mixed with snow. High near 36. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Rain, possibly mixed with snow. Steady temperature around 33. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. South wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain. Low around 33. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 39. Chance of precipitation is 80%.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 41.

Saturday Night

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

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 41.

Sunday Night

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