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Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

75°F

24°C

Humidity 50%
Wind Speed NNW 3 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Jul 10:35 PM PDT
Extended Forecast for

2 Miles NNW Wallula WA

Red Flag Warning July 25, 10:00am until July 25, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Patchy smoke before 2am. Clear, with a low around 68. South wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Patchy Smoke

  • Saturday

    Saturday: Patchy smoke after 2pm. Sunny, with a high near 91. South wind around 16 mph, with gusts as high as 28 mph.

    High: 91 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke before 8pm. Mostly clear, with a low around 62. South wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Patchy Smoke
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Patchy smoke before 2am. Clear, with a low around 68. South wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
Patchy smoke after 2pm. Sunny, with a high near 91. South wind around 16 mph, with gusts as high as 28 mph.
Saturday Night
Patchy smoke before 8pm. Mostly clear, with a low around 62. South wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 88. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 63.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Wallula WA
 46.12°N 118.92°W (Elev. 358 ft)
Last Update:
9:57 pm PDT Jul 24, 2026
Forecast Valid:
10pm PDT Jul 24, 2026-6pm PDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation