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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Seven Bays Marina (SBMW)

Lat: 47.85528°NLon: 118.34111°WElev: 1374.0ft.

NA

53°F

12°C

Humidity 68%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Oct 11:00 AM PDT
Extended Forecast for

18 Miles S Inchelium WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind.

    High: 64 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Cloudy, with a low around 38. Light north wind.

    Low: 38 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. Light and variable wind.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. West wind 8 to 11 mph, with gusts as high as 24 mph.
Tonight
Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 35. Light and variable wind.
Sunday
Areas of frost before 9am. Otherwise, increasing clouds, with a high near 64. Calm wind.
Sunday Night
Cloudy, with a low around 38. Light north wind.
Monday
Mostly cloudy, with a high near 63. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Inchelium WA
 48.07°N 118.27°W (Elev. 1394 ft)
Last Update:
11:32 am PDT Oct 17, 2026
Forecast Valid:
12pm PDT Oct 17, 2026-6pm PDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation