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.

Partly Cloudy

68°F

20°C

Humidity 34%
Wind Speed SSW 19 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 May 01:35 PM PDT
Extended Forecast for

2 Miles SSW Pasco WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. Southwest wind around 14 mph, with gusts as high as 23 mph.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 68. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 68 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 46. West wind 13 to 20 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 65. West wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. Southwest wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday
Increasing clouds, with a high near 68. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 46. West wind 13 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 65. West wind 13 to 17 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 44.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Pasco WA
 46.2°N 119.13°W (Elev. 400 ft)
Last Update:
11:46 am PDT May 14, 2026
Forecast Valid:
2pm PDT May 14, 2026-6pm PDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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