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

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

81°F

27°C

Humidity 42%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index81°F (27°C)
Last update 22 Aug 06:01 PM PDT
Extended Forecast for

16 Miles SE Newhalem WA

Red Flag Warning August 22, 06:42pm until August 23, 12:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning August 22, 06:42pm until August 23, 12:00am

    NOW until 12:00am Sun

    Red Flag Warning

  • Tonight

    Low: 43 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 47. West wind 9 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 6 to 9 mph becoming east after midnight.

    Low: 43 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 62. East wind 6 to 11 mph becoming light and variable in the morning.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Light and variable wind becoming east 8 to 13 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. West wind 10 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 47. West wind 9 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 6 to 9 mph becoming east after midnight.
Monday
Sunny, with a high near 62. East wind 6 to 11 mph becoming light and variable in the morning.
Monday Night
Mostly clear, with a low around 51. Light and variable wind becoming east 8 to 13 mph after midnight.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 43.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Newhalem WA
 48.48°N 121.05°W (Elev. 6529 ft)
Last Update:
3:51 pm PDT Aug 22, 2026
Forecast Valid:
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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