Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

88°F

31°C

Humidity 13%
Wind Speed SSW 11 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Jun 05:20 PM PDT
Extended Forecast for

6 Miles S Wallula WA

  • Tonight

    Tonight: Mostly clear, with a low around 57. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 31 mph.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Southwest wind 17 to 21 mph, with gusts as high as 28 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Southwest wind around 18 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. West wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 50 °F

    Clear and
    Breezy then
    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Breezy.

    High: 71 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 81. Southwest wind 17 to 21 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 57. Southwest wind around 18 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 81. West wind 15 to 21 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 50. Breezy, with a southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
Juneteenth
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 71. Breezy.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. Breezy.
Saturday
A chance of showers. Partly sunny, with a high near 66. Breezy.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Wallula WA
 46.01°N 118.89°W (Elev. 1555 ft)
4:15 pm PDT Jun 16, 2025
5pm PDT Jun 16, 2025-6pm PDT Jun 23, 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