Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

86°F

30°C

Humidity 27%
Wind Speed SSW 4 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 10 Sep 02:05 PM PDT
Extended Forecast for

Pasco WASimilar City Names

  • This Afternoon

    This Afternoon: Patchy blowing dust. Mostly cloudy, with a high near 87. West wind around 8 mph, with gusts as high as 18 mph.

    High: 87 °F

    Patchy
    Blowing Dust

  • Tonight

    Tonight: Patchy blowing dust before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 55. Northwest wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Patchy
    Blowing Dust
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 77. Southwest wind 3 to 5 mph.

    High: 77 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 11am.  Partly sunny, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

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

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy blowing dust. Mostly cloudy, with a high near 87. West wind around 8 mph, with gusts as high as 18 mph.
Tonight
Patchy blowing dust before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 55. Northwest wind 5 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Friday
Increasing clouds, with a high near 77. Southwest wind 3 to 5 mph.
Friday Night
Cloudy, with a low around 56. Calm wind.
Saturday
Partly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 11am. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WASimilar City Names
 46.24°N 119.11°W (Elev. 397 ft)
11:46 am PDT Sep 10, 2026
2pm PDT Sep 10, 2026-6pm PDT Sep 16, 2026
 
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