Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

52°F

11°C

Humidity 76%
Wind Speed SSW 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 07 Mar 07:15 AM PST
Extended Forecast for

4 Miles WNW West Richland WA

  • Today

    Today: Mostly sunny, with a high near 70. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 37 mph.

    High: 65 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Breezy, with a west wind 13 to 23 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. West wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 58. Breezy.  Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 47. Southwest wind around 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 37 mph.
Sunday Night
Mostly clear, with a low around 35. Breezy, with a west wind 13 to 23 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 52. West wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45. Breezy.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 61. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 38. Breezy.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW West Richland WA
 46.35°N 119.48°W (Elev. 577 ft)
4:21 am PST Mar 7, 2026
7am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database