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.

Overcast

79°F

26°C

Humidity 21%
Wind Speed WNW 12 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 Jun 09:20 PM PDT
Extended Forecast for

Pasco WASimilar City Names

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 11pm and 5am. Cloudy, with a low around 59. West wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 81 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 75. West wind around 11 mph, with gusts as high as 21 mph.

    High: 75 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 11pm and 5am. Cloudy, with a low around 59. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 55. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly cloudy, with a high near 75. West wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 53. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WASimilar City Names
 46.24°N 119.11°W (Elev. 397 ft)
Last Update:
3:01 pm PDT Jun 25, 2026
Forecast Valid:
9pm PDT Jun 25, 2026-6pm PDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation