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.

Clear

73°F

23°C

Humidity 49%
Wind Speed NW 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Jun 09:20 PM PDT
Extended Forecast for

2 Miles SSW Wallula WA

  • Tonight

    Tonight: Partly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 88. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 88 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. West wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 82. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 29 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 57. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 31 mph.

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 73. Breezy.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Breezy.

    Low: 54 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 88. Light and variable wind becoming northwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 64. West wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 82. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 29 mph.
Thursday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 57. Breezy, with a southwest wind 22 to 28 mph, with gusts as high as 31 mph.
Friday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 73. Breezy.
Friday Night
Partly cloudy, with a low around 54. Breezy.
Saturday
Partly sunny, with a high near 66. Breezy.
Saturday Night
Mostly cloudy, with a low around 53. Breezy.
Sunday
Partly sunny, with a high near 67. Breezy.
Sunday Night
Mostly cloudy, with a low around 54. Breezy.
Monday
Mostly sunny, with a high near 70. Windy.
Monday Night
Partly cloudy, with a low around 54. Breezy.
Tuesday
Sunny, with a high near 72. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
Last Update:
3:01 pm PDT Jun 23, 2026
Forecast Valid:
9pm PDT Jun 23, 2026-6pm PDT Jun 30, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation