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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

32°F

0°C

Humidity 97%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Mar 12:01 AM PDT
Extended Forecast for

23 Miles NNW Mazama WA

  • Overnight

    Overnight: Snow. Low around 19. South wind 3 to 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely. Mostly cloudy, with a low around 12. West wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Likely

  • Saturday

    Saturday: Snow. High near 28. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. West wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 5am, then snow, possibly mixed with rain. Low around 25. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 11am. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Overnight
Snow. Low around 19. South wind 3 to 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 12. West wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 28. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. West wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow before 5am, then snow, possibly mixed with rain. Low around 25. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Rain and snow, becoming all rain after 11am. High near 43. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 80%.
Wednesday
Rain. High near 47. Chance of precipitation is 80%.
Wednesday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NNW Mazama WA
 48.91°N 120.63°W (Elev. 4199 ft)
Last Update:
10:47 pm PDT Mar 12, 2026
Forecast Valid:
12am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation