Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.
Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
84°F
29°C
| Humidity | 30% |
| Wind Speed | WNW 5 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 30 Aug 11:10 AM PDT |
Extended Forecast for
Richland WA
Today
High: 96 °F
Haze
Tonight
Low: 67 °F
Haze
Sunday
High: 97 °F
Haze
Sunday Night
Low: 66 °F
Partly Cloudy
Labor Day
High: 97 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Detailed Forecast
Today
Widespread haze after 2pm. Sunny, with a high near 96. East wind 3 to 5 mph.
Tonight
Widespread haze. Partly cloudy, with a low around 67. Light and variable wind.
Sunday
Widespread haze before 2pm. Mostly sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 66. North wind around 5 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny and hot, with a high near 102.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Richland WA
46.3°N 119.31°W (Elev. 400 ft)
46.3°N 119.31°W (Elev. 400 ft)
10:15 am PDT Aug 30, 2025
11am PDT Aug 30, 2025-6pm PDT Sep 5, 2025
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