Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Overcast

37°F

3°C

Humidity 81%
Wind Speed NNW 4 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 29 Nov 10:53 AM PST
Extended Forecast for

Kennewick WA

  • Today

    Today: A 30 percent chance of rain after 4pm.  Snow level 1500 feet. Cloudy, with a high near 40. Northwest wind around 7 mph.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain and snow before 10pm.  Snow level 1400 feet lowering to 700 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 28. West wind around 6 mph.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of rain after 4pm. Snow level 1500 feet. Cloudy, with a high near 40. Northwest wind around 7 mph.
Tonight
A chance of rain and snow before 10pm. Snow level 1400 feet lowering to 700 feet after midnight . Cloudy during the early evening, then gradual clearing, with a low around 28. West wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 39. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 28. Calm wind.
Monday
Mostly cloudy, with a high near 36. Calm wind.
Monday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 30.
Tuesday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A slight chance of rain. Mostly cloudy, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.19°W (Elev. 663 ft)
9:15 am PST Nov 29, 2025
11am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
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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