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

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

55°F

13°C

Humidity 26%
Wind Speed SW 12 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 16 Apr 12:00 PM PDT
Extended Forecast for

4 Miles WNW West Richland WA

Freeze Warning April 16, 11:00pm until April 17, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. West wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind around 6 mph becoming south in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Southeast wind 5 to 7 mph becoming north after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. West wind 14 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 34. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 62. West wind around 6 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 39. Southeast wind 5 to 7 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 70. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 81.
Monday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 54.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 78.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 54.
Wednesday
A chance of rain. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW West Richland WA
 46.35°N 119.48°W (Elev. 577 ft)
Last Update:
11:46 am PDT Apr 16, 2026
Forecast Valid:
12pm PDT Apr 16, 2026-6pm PDT Apr 22, 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