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

33°F

1°C

Humidity 93%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Mar 12:01 AM PDT
Extended Forecast for

10 Miles NW Mazama WA

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

  • Overnight

    Overnight: Snow, mainly before 5am. Patchy blowing snow. Low around 12. Wind chill values as low as -7. Breezy, with a west wind around 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 12 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, mainly after 8am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 27. Wind chill values as low as -5. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 14. Wind chill values as low as -10. Very windy, with a southwest wind 24 to 29 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 14 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. Widespread blowing snow. High near 16. Wind chill values as low as -10. Very windy, with a southwest wind 33 to 43 mph decreasing to 23 to 33 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 16 °F

    Snow and
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 13. Windy, with a west wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 19. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 9. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow, mainly between 8am and 10am. High near 16. Windy. Chance of precipitation is 80%.

    High: 16 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Widespread blowing snow, mainly before 8pm. Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Chance Snow
    and Blowing
    Snow

Detailed Forecast

Overnight
Snow, mainly before 5am. Patchy blowing snow. Low around 12. Wind chill values as low as -7. Breezy, with a west wind around 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
Snow, mainly after 8am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 27. Wind chill values as low as -5. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 14. Wind chill values as low as -10. Very windy, with a southwest wind 24 to 29 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow. Widespread blowing snow. High near 16. Wind chill values as low as -10. Very windy, with a southwest wind 33 to 43 mph decreasing to 23 to 33 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 13. Windy, with a west wind 26 to 31 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 19. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 9. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. Widespread blowing snow, mainly between 8am and 10am. High near 16. Windy. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Widespread blowing snow, mainly before 8pm. Mostly cloudy, with a low around 9. Windy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Sunday Night
Snow. Low around 21. Breezy. Chance of precipitation is 80%.
Monday
Snow. High near 33. Breezy. Chance of precipitation is 80%.
Monday Night
Snow likely. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 70%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Mazama WA
 48.73°N 120.58°W (Elev. 7267 ft)
Last Update:
11:57 pm PDT Mar 10, 2026
Forecast Valid:
1am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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