Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

48°F

9°C

Humidity 36%
Wind Speed SW 17 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 09 Mar 07:00 PM PDT
Extended Forecast for

5 Miles W Kennewick WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Southwest wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 58. Southwest wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 50. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 50 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 60. Breezy.

    High: 60 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: A 40 percent chance of rain.  Cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 51. Southwest wind 9 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. Southwest wind 11 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 37 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60. Breezy.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 49. Breezy.
Friday
A 40 percent chance of rain. Cloudy, with a high near 62.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A slight chance of rain before 11am. Mostly sunny, with a high near 58.
Saturday Night
Cloudy, with a low around 40.
Sunday
A chance of rain and snow. Cloudy, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Kennewick WA
 46.2°N 119.25°W (Elev. 597 ft)
5:22 pm PDT Mar 9, 2026
7pm PDT Mar 9, 2026-6pm PDT Mar 16, 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