Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

33°F

1°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	28 Jan 11:00 PM PST

More Information:

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

Extended Forecast for

15 Miles N Roslyn WA

Overnight
Low: 31 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
then Rain
Friday
High: 39 °F
Rain
Friday Night
Low: 33 °F
Rain Likely
then Slight
Chance Rain
Saturday
High: 42 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 31 °F
Slight Chance
Rain
Sunday
High: 41 °F
Rain Likely
Sunday Night
Low: 30 °F
Rain Likely
then Chance
Rain

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Low around 31. Light south wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

Thursday

Rain and snow, becoming all rain after 4pm. High near 38. South wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday Night

Rain likely before 7pm, then rain, possibly mixed with snow between 7pm and 10pm, then rain after 10pm. Low around 33. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain, mainly after 10am. High near 39. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 42.

Saturday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 31.

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

Sunday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

Monday

A chance of rain and snow before 4pm, then a chance of rain. Partly sunny, with a high near 39.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 29.