Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

39°F

4°C

Humidity 58%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 21 Mar 09:01 PM PDT
Extended Forecast for

3 Miles WSW Washington Pass WA

  • Tonight

    Tonight: A 10 percent chance of snow after 5am.  Partly cloudy, with a low around 18. West wind around 9 mph.

    Low: 18 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 8am.  Mostly sunny, with a high near 36. West wind 7 to 9 mph.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. West wind 5 to 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. West wind 5 to 7 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 29. West wind 5 to 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 11am, then rain, possibly mixed with snow.  High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible.  Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow.  High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Tonight
A 10 percent chance of snow after 5am. Partly cloudy, with a low around 18. West wind around 9 mph.
Sunday
A 20 percent chance of snow before 8am. Mostly sunny, with a high near 36. West wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 21. West wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 44. West wind 5 to 7 mph.
Monday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. West wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 11am, then rain, possibly mixed with snow. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 35. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 17.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Washington Pass WA
 48.5°N 120.71°W (Elev. 4321 ft)
9:02 pm PDT Mar 21, 2026
10pm PDT Mar 21, 2026-6pm PDT Mar 28, 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