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

Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

NA

78°F

26°C

Humidity 39%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index79°F (26°C)
Last update 16 Aug 09:01 PM PDT
Extended Forecast for

Washington Pass WA

Heat Advisory August 17, 12:00pm until August 19, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 54. West wind around 5 mph becoming calm.

    Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81. East wind 3 to 6 mph.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60. South wind around 5 mph becoming light and variable in the evening.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 61. Northwest wind 5 to 7 mph.

    Mostly Cloudy

    Low: 61 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77.

    Slight Chance
    T-storms

    High: 77 °F

  • Friday
    Night

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

    Partly Cloudy

    Low: 51 °F

  • Saturday

    Saturday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

Tonight
Clear, with a low around 54. West wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 81. East wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 60. South wind around 5 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 82. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 61. Northwest wind 5 to 7 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 75.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Washington Pass WA
 48.53°N 120.65°W (Elev. 5617 ft)
Last Update:
8:47 pm PDT Aug 16, 2022
Forecast Valid:
9pm PDT Aug 16, 2022-6pm PDT Aug 23, 2022
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation