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

28°F

-2°C

Humidity 89%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Mar 03:01 AM PDT
Extended Forecast for

9 Miles NW Mazama WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 7. Wind chill values as low as -7. West wind around 9 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am.  Mostly cloudy, with a high near 22. Wind chill values as low as -5. South wind 9 to 17 mph.  New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Temperature rising to around 27 by 5am. Breezy, with a south wind around 18 mph becoming west after midnight.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Monday

    Monday: Rain and snow before noon, then snow between noon and 2pm, then rain and snow after 2pm.  High near 31. Breezy, with a southwest wind around 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Snow.  Low around 29. Windy, with a southwest wind 26 to 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow.  High near 34. Windy.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow.  High near 33. Breezy.  Chance of precipitation is 90%.

    High: 33 °F

    Breezy. Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow.  Low around 30. Breezy.  Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 7. Wind chill values as low as -7. West wind around 9 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -5. South wind 9 to 17 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Temperature rising to around 27 by 5am. Breezy, with a south wind around 18 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Rain and snow before noon, then snow between noon and 2pm, then rain and snow after 2pm. High near 31. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 29. Windy, with a southwest wind 26 to 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 34. Windy. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 2pm, then rain and snow. High near 33. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 30. Breezy. Chance of precipitation is 80%.
Thursday
Rain and snow. High near 34. Breezy. Chance of precipitation is 90%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 35. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Mazama WA
 48.73°N 120.58°W (Elev. 7267 ft)
2:26 am PDT Mar 15, 2026
3am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database