Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

52°F

11°C

Humidity 30%
Wind Speed WSW 16 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 15 Apr 06:53 PM PDT
Extended Forecast for

4 Miles WNW West Richland WA

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Snow level 2400 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 35. West wind 13 to 21 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. West wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. South wind around 7 mph.

    High: 63 °F

    Sunny

  • Friday Night

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

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °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 75.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 8pm. Snow level 2400 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 35. West wind 13 to 21 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 61. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 35. West wind 10 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 63. South wind around 7 mph.
Friday Night
Partly cloudy, with a low around 39. Southeast wind 5 to 7 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 79.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW West Richland WA
 46.35°N 119.48°W (Elev. 577 ft)
3:01 pm PDT Apr 15, 2026
7pm PDT Apr 15, 2026-6pm PDT Apr 22, 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