Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

100°F

38°C

Humidity 22%
Wind Speed ESE 5 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 13 Jul 07:20 PM PDT
Extended Forecast for

3 Miles SSW Wallula WA

Heat Advisory July 13, 07:42pm until July 14, 08:00pm
Red Flag Warning until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 13, 07:42pm until July 14, 08:00pm
    Red Flag Warning until July 14, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 71 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. West wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Northwest wind 15 to 18 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. North wind 9 to 17 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 71. Northwest wind 8 to 10 mph becoming southwest after midnight.
Monday
Sunny, with a high near 88. West wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 65. Northwest wind 15 to 18 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 79. North wind 14 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 60. North wind 9 to 17 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 89.
Thursday Night
Clear, with a low around 69.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
5:52 pm PDT Jul 13, 2025
7pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database