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

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

unknown precip

29°F

-2°C

Humidity	95%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	1.24 mi
Last update	09 Mar 12:21 AM PDT

More Information:

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

Extended Forecast for

5 Miles SSW 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

Overnight
Low: 24 °F
Heavy Snow
and Breezy
Monday
High: 26 °F
Snow
Monday Night
Low: 23 °F
Snow then
Snow Likely
Tuesday
High: 29 °F
Snow
Tuesday Night
Low: 28 °F
Snow
Wednesday
High: 38 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Heavy Snow
and Breezy
Thursday
High: 32 °F
Heavy Snow
and Breezy
Thursday Night
Low: 29 °F
Heavy Snow

Detailed Forecast

Overnight

Snow, mainly after 1am. The snow could be heavy at times. Low around 24. Wind chill values between 11 and 16. Breezy, with a west wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Snow. High near 26. Wind chill values between 10 and 15. West wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 23. Wind chill values between 11 and 16. West southwest wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 29. Wind chill values between 16 and 21. West southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. Low around 28. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 29.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 32.

Friday Night

Snow. Mostly cloudy, with a low around 28.