Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

60°F

16°C

Humidity 89%
Wind Speed N 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 17 Aug 03:53 AM PDT
Extended Forecast for

3 Miles S Wallula WA

  • Today

    Today: Patchy smoke after 2pm. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Patchy smoke before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. Light southwest wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 21 mph.

    Low: 69 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 90. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy smoke after 2pm. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon.
Tonight
Patchy smoke before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. Light southwest wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 66. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 88. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly cloudy, with a low around 67. Breezy.
Saturday
Mostly sunny, with a high near 85. Breezy.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Wallula WA
 46.05°N 118.9°W (Elev. 456 ft)
4:00 am PDT Aug 17, 2026
4am PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database