Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

KETTLE FALLS (KTLW1)

Lat: 48.58258°NLon: 118.10858°WElev: 1310.0ft.

NA

70°F

21°C

Humidity 39%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 04 Sep 04:37 PM PDT
Extended Forecast for

Colville WA

  • Tonight

    Tonight: Patchy fog between 11pm and midnight.  Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of thunderstorms after 5pm.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 75. Calm wind.  Chance of precipitation is 10%.

    High: 75 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 8pm.  Increasing clouds, with a low around 43. Light north wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 75. Calm wind.

    High: 75 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 11pm.  Patchy fog before 2am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 44. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers and
    Patchy Fog

  • Labor Day

    Labor Day: A 40 percent chance of showers.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and midnight. Otherwise, partly cloudy, with a low around 41. Calm wind.
Saturday
A slight chance of thunderstorms after 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Calm wind. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Increasing clouds, with a low around 43. Light north wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 75. Calm wind.
Sunday Night
A 30 percent chance of showers after 11pm. Patchy fog before 2am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Labor Day
A 40 percent chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 74.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Colville WA
 48.54°N 117.91°W (Elev. 1598 ft)
2:41 pm PDT Sep 4, 2026
5pm PDT Sep 4, 2026-6pm PDT Sep 11, 2026
 
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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