Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

56°F

13°C

Humidity 46%
Wind Speed NNE 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Apr 11:53 AM PDT
Extended Forecast for

4 Miles SSW Richland WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Northeast wind around 6 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Northwest wind around 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74. North wind 7 to 9 mph.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. North wind 7 to 9 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 78. North wind around 6 mph.

    High: 78 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 58. Breezy.  Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Northeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 43. Northwest wind around 8 mph.
Sunday
Partly sunny, with a high near 74. North wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 50. North wind 7 to 9 mph.
Monday
Partly sunny, with a high near 78. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Richland WA
 46.24°N 119.33°W (Elev. 1398 ft)
11:46 am PDT Apr 18, 2026
12pm PDT Apr 18, 2026-6pm PDT Apr 24, 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