Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

43°F

6°C

Humidity 65%
Wind Speed W 10 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Mar 02:55 AM PDT
Extended Forecast for

2 Miles SE West Richland WA

High Wind Warning March 11, 08:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 8am.  Mostly cloudy, with a high near 59. Breezy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 59 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 47. Windy, with a southwest wind 29 to 31 mph, with gusts as high as 49 mph.

    Low: 47 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 57. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 41 mph.

    High: 57 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Snow level 2900 feet lowering to 1500 feet. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Southwest wind around 14 mph, with gusts as high as 22 mph.
Wednesday
A 40 percent chance of rain after 8am. Mostly cloudy, with a high near 59. Breezy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 47. Windy, with a southwest wind 29 to 31 mph, with gusts as high as 49 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 57. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 41 mph.
Thursday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 43. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A 20 percent chance of rain before 11am. Snow level 2900 feet lowering to 1500 feet. Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Snow level 1200 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 52.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly cloudy, with a high near 68.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE West Richland WA
 46.3°N 119.37°W (Elev. 600 ft)
2:30 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database