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.

Clear

32°F

0°C

Humidity 78%
Wind Speed SSW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Mar 05:53 AM PDT
Extended Forecast for

4 Miles WNW West Richland WA

High Wind Watch March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Watch
  • Today

    Today: Mostly sunny, with a high near 52. West wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 37. Southwest wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 58. Breezy, with a southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 58 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 48. Windy, with a southwest wind around 32 mph, with gusts as high as 46 mph.

    Low: 48 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 60. Windy, with a west wind 24 to 30 mph, with gusts as high as 41 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 52. West wind 9 to 17 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. Southwest wind 15 to 20 mph, with gusts as high as 28 mph.
Wednesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. Breezy, with a southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. Windy, with a southwest wind around 32 mph, with gusts as high as 46 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60. Windy, with a west wind 24 to 30 mph, with gusts as high as 41 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain and snow. Snow level 1100 feet rising to 2300 feet in the afternoon. Mostly cloudy, with a high near 54.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW West Richland WA
 46.35°N 119.48°W (Elev. 577 ft)
4:31 am PDT Mar 10, 2026
6am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database