Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

61°F

16°C

Humidity 33%
Wind Speed SW 18 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Apr 01:15 PM PDT
Extended Forecast for

3 Miles WSW Wallula WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Partly sunny, with a high near 53. Breezy, with a west wind around 26 mph, with gusts as high as 36 mph.

    High: 53 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of rain before 2am.  Mostly cloudy, with a low around 39. Breezy, with a southwest wind 20 to 26 mph, with gusts as high as 36 mph.

    Low: 39 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. West wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 58. Southwest wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Partly sunny, with a high near 53. Breezy, with a west wind around 26 mph, with gusts as high as 36 mph.
Tonight
A 20 percent chance of rain before 2am. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 20 to 26 mph, with gusts as high as 36 mph.
Thursday
Mostly sunny, with a high near 56. West wind 14 to 17 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 41. West wind 10 to 14 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 58. Southwest wind 7 to 14 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A slight chance of rain. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Wallula WA
 46.07°N 118.94°W (Elev. 338 ft)
11:46 am PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 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