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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

56°F

13°C

Humidity 84%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 19 Sep 10:01 PM PDT
Extended Forecast for

2 Miles ESE Washington Pass WA

  • Tonight

    Tonight: Clear, with a low around 42. Southwest wind 3 to 6 mph.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Southwest wind 3 to 6 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. South wind 3 to 5 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 57. Southwest wind 5 to 9 mph.

    High: 57 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. West wind 8 to 11 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 42. Southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 59. Southwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 43. South wind 3 to 5 mph.
Monday
Increasing clouds, with a high near 57. Southwest wind 5 to 9 mph.
Monday Night
Partly cloudy, with a low around 39. West wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 41.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow showers. Partly sunny, with a high near 39. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Washington Pass WA
 48.51°N 120.61°W (Elev. 7021 ft)
Last Update:
10:36 pm PDT Sep 19, 2026
Forecast Valid:
10pm PDT Sep 19, 2026-6pm PDT Sep 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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