Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 9, 05:00 AM PDT until March 10, 05:00 PM PDT
Winter Storm Watch in effect from March 11, 05:00 AM PDT until March 13, 11:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

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

38°F

3°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	38°F (3°C)
Visibility	NA
Last update	08 Mar 06:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles ESE Snoqualmie Pass WA

Winter Storm Watch March 11, 05:00am until March 13, 11:00am

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Tonight
Low: 23 °F
Rain/Snow
then Heavy
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 22 °F
Snow then
Snow Likely
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 26 °F
Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Thursday
High: 34 °F
Rain/Snow
then Heavy
Snow
Thursday Night
Low: 28 °F
Heavy Snow

Detailed Forecast

Tonight

A chance of rain and snow before 8pm, then snow. The snow could be heavy at times. Low around 23. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Snow. High near 30. West wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. Low around 22. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. High near 31. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 26. Light southwest wind. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow before 11am, then rain, possibly mixed with snow between 11am and 5pm, then rain after 5pm. The snow could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Rain before 8pm, then rain and snow. Low around 30. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Rain and snow, becoming all snow after 8am. The snow could be heavy at times. High near 34. Chance of precipitation is 100%.

Thursday Night

Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%.

Friday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 36.

Friday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 27.

Saturday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 36.