Hurricane Lowell to Impact Kauai; Heat Continues in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai today. Impacts such as high surf and heavy rain could impact all of the islands. A Hurricane Warning is in effect for Kauai, Niihau and the surrounding coastal waters. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest this week with limited nighttime relief. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

77°F

25°C

Humidity 33%
Wind Speed N 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 08 Sep 01:20 PM PDT
Extended Forecast for

Pasco WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Calm wind.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 59. Light south wind.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 87. West wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Calm wind.
Tonight
Mostly clear, with a low around 55. Calm wind.
Wednesday
Sunny, with a high near 86. Light and variable wind.
Wednesday Night
Increasing clouds, with a low around 59. Light south wind.
Thursday
Mostly sunny, with a high near 87. West wind 3 to 8 mph. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 75.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53.
Sunday
A chance of showers. Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.24°N 119.11°W (Elev. 397 ft)
11:46 am PDT Sep 8, 2026
1pm PDT Sep 8, 2026-6pm PDT Sep 14, 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