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 89%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 14 Mar 04:01 AM PDT
Extended Forecast for

21 Miles NW Mazama WA

  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around 11. Wind chill values as low as -3. West wind around 10 mph.  Total nighttime 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 -3. West wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 11pm.  Mostly cloudy, with a low around 9. Wind chill values as low as -1. West wind 6 to 11 mph.  New snow accumulation of less than one inch possible.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 25. Wind chill values as low as zero. South wind 6 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow.  Low around 22. South wind 10 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain, possibly mixed with snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 11pm.  Low around 31. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am.  High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain, possibly mixed with snow.  Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Rain then
    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Wind chill values as low as -3. West wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after 8am. High near 19. Wind chill values as low as -3. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -1. West wind 6 to 11 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Wind chill values as low as zero. South wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 22. South wind 10 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 11am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 11pm. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 37. Chance of precipitation is 90%.
Tuesday Night
Rain before 2am, then rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 37. Chance of precipitation is 90%.
Wednesday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%.
Thursday
Rain and snow. High near 38. Chance of precipitation is 90%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Mazama WA
 48.83°N 120.74°W (Elev. 6033 ft)
4:47 am PDT Mar 14, 2026
5am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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