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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

NA

73°F

23°C

Humidity 35%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 04 Jul 09:01 AM PDT
Extended Forecast for

20 Miles NNW Mazama WA

  • Independence Day

    Independence Day: Sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Northwest wind 6 to 9 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. West wind 5 to 9 mph becoming east in the evening.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Southeast wind 7 to 10 mph becoming southwest in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Independence Day
Sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 37. West wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 58. Northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 43. West wind 5 to 9 mph becoming east in the evening.
Monday
Sunny, with a high near 63. Southeast wind 7 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 37. Breezy.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNW Mazama WA
 48.87°N 120.59°W (Elev. 6398 ft)
Last Update:
9:21 am PDT Jul 4, 2026
Forecast Valid:
9am PDT Jul 4, 2026-6pm PDT Jul 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation