Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

84°F

29°C

Humidity 28%
Wind Speed N 13 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 Jul 06:30 PM PDT
Extended Forecast for

Richland WA

  • Tonight

    Tonight: Clear, with a low around 61. North wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. North wind 5 to 7 mph.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. Northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 65. Northwest wind around 7 mph becoming southwest in the evening.

    Low: 65 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 61. North wind 8 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 93. North wind 5 to 7 mph.
Wednesday Night
Clear, with a low around 65. Northeast wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny and hot, with a high near 98. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
Clear, with a low around 65. Northwest wind around 7 mph becoming southwest in the evening.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 68.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Richland WA
 46.3°N 119.31°W (Elev. 400 ft)
4:25 pm PDT Jul 15, 2025
6pm PDT Jul 15, 2025-6pm PDT Jul 22, 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