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

Kettle Falls (KFLW)

Lat: 48.595°NLon: 118.12417°WElev: 1337.0ft.

NA

89°F

32°C

Humidity 30%
Wind Speed SSW 10 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index87°F (31°C)
Last update 26 Aug 06:00 PM PDT
Extended Forecast for

Marcus WA

  • Tonight

    Tonight: Widespread haze after 9pm. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Haze

  • Thursday

    Thursday: Widespread haze between noon and 1pm. Areas of smoke before noon. Mostly sunny, with a high near 83. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 28 mph.

    High: 83 °F

    Areas Smoke
    then Haze

  • Thursday Night

    Thursday Night: Widespread haze between 8pm and 9pm. Areas of smoke after 9pm. Partly cloudy, with a low around 53. South wind 8 to 13 mph becoming light southwest in the evening. Winds could gust as high as 26 mph.

    Low: 53 °F

    Haze then
    Areas Smoke

  • Friday

    Friday: Widespread haze before noon. Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 77 °F

    Haze then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. South wind 5 to 9 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze after 9pm. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Thursday
Widespread haze between noon and 1pm. Areas of smoke before noon. Mostly sunny, with a high near 83. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
Widespread haze between 8pm and 9pm. Areas of smoke after 9pm. Partly cloudy, with a low around 53. South wind 8 to 13 mph becoming light southwest in the evening. Winds could gust as high as 26 mph.
Friday
Widespread haze before noon. Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 52. South wind 5 to 9 mph becoming calm in the evening.
Saturday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marcus WA
 48.67°N 118.07°W (Elev. 1289 ft)
Last Update:
3:51 pm PDT Aug 26, 2026
Forecast Valid:
7pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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