Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

82°F

28°C

Humidity 34%
Wind Speed SW 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 14 Aug 12:05 PM PDT
Extended Forecast for

3 Miles SW Wallula WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Southwest wind around 16 mph, with gusts as high as 25 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 66. Southwest wind 16 to 21 mph, with gusts as high as 28 mph.

    Low: 66 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 78. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 29 mph.

    High: 78 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 64. West wind around 14 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Mostly cloudy, with a high near 72. Southwest wind around 14 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Southwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 66. Southwest wind 16 to 21 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 78. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 29 mph.
Friday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. West wind around 14 mph, with gusts as high as 22 mph.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 72. Southwest wind around 14 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Wallula WA
 46.07°N 118.94°W (Elev. 338 ft)
10:30 am PDT Aug 14, 2025
12pm PDT Aug 14, 2025-6pm PDT Aug 20, 2025
 
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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