National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

54°F

12°C

Humidity 46%
Wind Speed SW 17 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 Apr 05:20 PM PDT
Extended Forecast for

2 Miles SSE Richland WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a high near 60. Southwest wind around 16 mph, with gusts as high as 29 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a chance of rain after 2am. Cloudy, with a low around 45. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before 11am, then a chance of rain after 2pm. Mostly cloudy, with a high near 58. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm. Snow level 2400 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Southwest wind 6 to 9 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 60. Southwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
A slight chance of rain before 8pm, then a chance of rain after 2am. Cloudy, with a low around 45. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday
Rain likely before 11am, then a chance of rain after 2pm. Mostly cloudy, with a high near 58. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain before 11pm. Snow level 2400 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 62. Southwest wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 40.
Saturday
Partly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Mostly cloudy, with a high near 70.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A slight chance of rain. Mostly cloudy, with a high near 69.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Richland WA
 46.27°N 119.27°W (Elev. 364 ft)
Last Update:
3:01 pm PDT Apr 14, 2026
Forecast Valid:
5pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation