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

Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

34°F

1°C

Humidity 79%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 14 Mar 09:01 AM PDT
Extended Forecast for

6 Miles SW Mazama WA

  • Today

    Today: Snow likely, mainly between 2pm and 5pm. Partly sunny, with a high near 19. Wind chill values as low as -4. Windy, with a west wind around 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight.

    Low: 11 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Increasing clouds, with a high near 24. West wind 6 to 9 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. Low around 22. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain, possibly mixed with snow. High near 36. Southwest wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Windy.
    Rain/Snow
    Likely then
    Snow Likely

  • Tuesday

    Tuesday: Snow likely before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 38. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain, possibly mixed with snow. Low around 33. Breezy. Chance of precipitation is 80%.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Today
Snow likely, mainly between 2pm and 5pm. Partly sunny, with a high near 19. Wind chill values as low as -4. Windy, with a west wind around 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before 8pm. Partly cloudy, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight.
Sunday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 24. West wind 6 to 9 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 22. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow before 11am, then rain, possibly mixed with snow. High near 36. Southwest wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 31. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 38. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 8pm, then rain, possibly mixed with snow. Low around 33. Breezy. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 38. Chance of precipitation is 80%.
Wednesday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%.
Thursday
Rain and snow. High near 39. Chance of precipitation is 80%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Friday
Snow likely. Partly sunny, with a high near 40. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Mazama WA
 48.56°N 120.53°W (Elev. 6496 ft)
Last Update:
4:47 am PDT Mar 14, 2026
Forecast Valid:
10am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation