Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

45°F

7°C

Humidity 96%
Wind Speed NNE 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 08 Sep 05:53 AM PDT
Extended Forecast for

13 Miles SE Mesa WA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Calm wind becoming east around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. South wind around 6 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 83. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 77. Light and variable wind.
Tonight
Mostly clear, with a low around 51. Calm wind becoming east around 5 mph.
Wednesday
Sunny, with a high near 83. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 55. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 83. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 48.
Sunday
A slight chance of showers. Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Mesa WA
 46.43°N 118.84°W (Elev. 823 ft)
3:56 am PDT Sep 8, 2026
6am PDT Sep 8, 2026-6pm PDT Sep 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database