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 93%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 15 Mar 12:01 AM PDT
Extended Forecast for

2 Miles ESE Washington Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 8. Wind chill values as low as -7. West wind 10 to 14 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 2pm.  Mostly cloudy, with a high near 21. Wind chill values as low as -3. South wind 10 to 14 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Temperature rising to around 25 by 5am. Southwest wind 13 to 15 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Monday

    Monday: Snow before 11am, then rain, possibly mixed with snow.  High near 34. Breezy, with a southwest wind around 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 8pm.  Low around 28. Windy, with a southwest wind 22 to 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Windy.
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain and snow.  High near 34. Windy.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow and
    Windy then
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow.  Low around 31. Breezy.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  High near 34. Breezy.  Chance of precipitation is 90%.

    High: 34 °F

    Rain/Snow and
    Breezy

  • 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 8. Wind chill values as low as -7. West wind 10 to 14 mph.
Sunday
A 50 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 21. Wind chill values as low as -3. South wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Temperature rising to around 25 by 5am. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow before 11am, then rain, possibly mixed with snow. High near 34. Breezy, with a southwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 8pm. Low around 28. Windy, with a southwest wind 22 to 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain and snow. High near 34. Windy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Rain and snow. Low around 31. Breezy. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Rain, possibly mixed with snow. High near 34. Breezy. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Low around 30. Breezy. Chance of precipitation is 80%.
Thursday
Rain and snow, becoming all snow after 8am. High near 34. Breezy. Chance of precipitation is 80%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Washington Pass WA
 48.51°N 120.61°W (Elev. 7021 ft)
10:16 pm PDT Mar 14, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database