National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

75°F

24°C

Humidity 29%
Wind Speed N 7 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 22 Sep 12:01 PM PDT
Extended Forecast for

16 Miles SW Twisp WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. West wind around 9 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 7 to 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. West wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. West wind around 9 mph.
Tonight
Partly cloudy, with a low around 33. West wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 35. West wind 5 to 7 mph.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
Rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. High near 39. Chance of precipitation is 90%.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Twisp WA
 48.22°N 120.4°W (Elev. 5879 ft)
Last Update:
11:31 am PDT Sep 22, 2026
Forecast Valid:
1pm PDT Sep 22, 2026-6pm PDT Sep 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation