Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

86°F

30°C

Humidity 18%
Wind Speed W 18 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Jun 04:53 PM PDT
Extended Forecast for

7 Miles NNE Wallula WA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 78. West wind around 8 mph.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 70. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 49. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Juneteenth
Partly sunny, with a high near 78. West wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 55. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Friday
Mostly cloudy, with a high near 70. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 49. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 30 mph.
Saturday
A 50 percent chance of showers, mainly after 11am. Partly sunny, with a high near 68.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Wallula WA
 46.17°N 118.84°W (Elev. 630 ft)
4:15 pm PDT Jun 18, 2025
5pm PDT Jun 18, 2025-6pm PDT Jun 25, 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