Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
90°F
32°C
| Humidity | 29% |
| Wind Speed | N 3 MPH |
| Barometer | 29.91 in (1012.87 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 01 Sep 01:35 PM PDT |
Extended Forecast for
2 Miles SE Kennewick WA
Extreme Heat Warning September 2, 11:00am until September 4, 08:00pm
Labor Day
High: 94 °F
Haze
Tonight
Low: 67 °F
Haze
Tuesday
High: 98 °F
Haze
Tuesday Night
Low: 69 °F
Haze then
Mostly ClearWednesday
High: 101 °F
Hot
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 95 °F
Mostly Sunny
Detailed Forecast
Labor Day
Widespread haze. Mostly sunny, with a high near 94. West wind around 6 mph becoming north.
Tonight
Widespread haze. Partly cloudy, with a low around 67. Light and variable wind.
Tuesday
Widespread haze. Sunny and hot, with a high near 98. Light and variable wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Widespread haze before 8pm. Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 101. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 70.
Friday
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A slight chance of showers. Mostly sunny, with a high near 90.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
A slight chance of showers. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Kennewick WA
46.19°N 119.16°W (Elev. 505 ft)
46.19°N 119.16°W (Elev. 505 ft)
12:46 pm PDT Sep 1, 2025
1pm PDT Sep 1, 2025-6pm PDT Sep 7, 2025
Additional Resources
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Hourly Weather Forecast
