Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Snoqualmie Pass (SNO30)

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

31°F

-1°C

Humidity	67%
Wind Speed	NA NA MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	14 Mar 04:00 PM PDT

More Information:

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

Extended Forecast for

14 Miles S Stevens Pass WA

This Afternoon
High: 28 °F
Chance Snow
Tonight
Low: 15 °F
Mostly Cloudy
Sunday
High: 35 °F
Slight Chance
Snow then
Chance Snow
Sunday Night
Low: 28 °F
Snow then
Rain/Snow
Monday
High: 43 °F
Rain
Monday Night
Low: 36 °F
Rain Likely
Tuesday
High: 43 °F
Rain
Tuesday Night
Low: 37 °F
Rain
Wednesday
High: 44 °F
Rain

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Mostly sunny, with a high near 28. Northwest wind around 13 mph, with gusts as high as 30 mph.

Tonight

Mostly cloudy, with a low around 15. Northwest wind 5 to 9 mph becoming light north in the evening. Winds could gust as high as 25 mph.

Sunday

A 50 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 35. Light and variable wind becoming south around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 2am, then rain and snow. Low around 28. West wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain. High near 43. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Tuesday

Rain. High near 43. Chance of precipitation is 90%.

Tuesday Night

Rain. Low around 37. Chance of precipitation is 90%.

Wednesday

Rain. High near 44. Chance of precipitation is 90%.

Wednesday Night

Rain. Mostly cloudy, with a low around 35.

Thursday

Rain. Mostly cloudy, with a high near 46.