Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

30°F

-1°C

Humidity	97%
Wind Speed	NA NA MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	13 Mar 03:00 AM PDT

More Information:

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

Extended Forecast for

10 Miles E Snoqualmie Pass WA

Winter Storm Warning March 13, 11:12pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 11:12pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 24 °F
Snow
Saturday
High: 33 °F
Snow Likely
Saturday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 37 °F
Snow
Sunday Night
Low: 32 °F
Rain/Snow
Monday
High: 46 °F
Rain
Monday Night
Low: 39 °F
Rain
Tuesday
High: 48 °F
Rain

Detailed Forecast

Tonight

Snow, mainly before 2am. Low around 24. Northwest wind 3 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow likely, mainly before 8am. Partly sunny, with a high near 33. West wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Sunday

Snow, mainly after 11am. High near 37. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Low around 32. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Rain. High near 46. Chance of precipitation is 80%.

Monday Night

Rain. Low around 39. Chance of precipitation is 80%.

Tuesday

Rain. High near 48. Chance of precipitation is 80%.

Tuesday Night

Rain. Low around 40. Chance of precipitation is 80%.

Wednesday

Rain. Mostly cloudy, with a high near 49.

Wednesday Night

Rain. Mostly cloudy, with a low around 40.