Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

65°F

18°C

Humidity 35%
Wind Speed SW 10 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Jun 08:53 PM PDT
Extended Forecast for

Richland WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph, with gusts as high as 34 mph.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 11am.  Mostly cloudy, with a high near 71. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 52. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 3 to 6 mph.

    High: 78 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. South wind 3 to 6 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

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

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph, with gusts as high as 34 mph.
Saturday
A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 71. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 53. South wind 3 to 6 mph.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Richland WA
 46.29°N 119.28°W (Elev. 361 ft)
7:32 pm PDT Jun 20, 2025
9pm PDT Jun 20, 2025-6pm PDT Jun 27, 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