Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

32°F

0°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Mar 08:01 AM PDT
Extended Forecast for

12 Miles WNW Mazama WA

  • Today

    Today: A 50 percent chance of snow before 5pm.  Mostly cloudy, with a high near 25. West wind 10 to 15 mph, with gusts as high as 24 mph.  Total daytime snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow after 8pm.  Mostly cloudy, with a low around 11. Wind chill values as low as -2. Northwest wind 11 to 14 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 8am.  High near 19. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 8. Wind chill values as low as -7. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 8 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 23. South wind 7 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow.  Low around 21. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain and snow.  High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 2am.  Low around 31. Breezy.  Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 39. Breezy.  Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 50 percent chance of snow before 5pm. Mostly cloudy, with a high near 25. West wind 10 to 15 mph, with gusts as high as 24 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. Northwest wind 11 to 14 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after 8am. High near 19. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -7. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. South wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 11am, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 2am. Low around 31. Breezy. Chance of precipitation is 80%.
Tuesday
Rain, possibly mixed with snow. High near 39. Breezy. Chance of precipitation is 80%.
Tuesday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%.
Wednesday Night
Rain and snow. Low around 32. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Mazama WA
 48.69°N 120.67°W (Elev. 6348 ft)
7:52 am PDT Mar 13, 2026
8am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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