National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

37°F

3°C

Humidity 67%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 10 Mar 07:01 PM PDT
Extended Forecast for

Washington Pass WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 18. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 35. Southwest wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 35 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Low around 20. Southwest wind 11 to 17 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 20 °F

    Rain/Snow and
    Blowing Snow
    then Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow. Areas of blowing snow. High near 29. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 18. West wind 7 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 18 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 18. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 35. Southwest wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Low around 20. Southwest wind 11 to 17 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. Areas of blowing snow. High near 29. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 18. West wind 7 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 12.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
Snow. Low around 24. Chance of precipitation is 80%.
Monday
Rain and snow. High near 44. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Tuesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Pass WA
 48.55°N 120.62°W (Elev. 4304 ft)
Last Update:
4:07 pm PDT Mar 10, 2026
Forecast Valid:
7pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation