Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend
Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >
Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
55°F
13°C
| Humidity | 79% |
| Wind Speed | N 0 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 09 Aug 04:53 AM PDT |
Extended Forecast for
Benton City WA
Extreme Heat Watch August 10, 12:00pm until August 12, 10:00pm
Today
High: 93 °F
Mostly Sunny
Tonight
Low: 65 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 70 °F
Clear
Monday
High: 103 °F
Hot
Monday Night
Low: 71 °F
Clear
Tuesday
High: 103 °F
Hot
Tuesday Night
Low: 65 °F
Clear
Wednesday
High: 94 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 93. West wind around 6 mph.
Tonight
Mostly clear, with a low around 65. Northwest wind around 5 mph becoming light and variable.
Sunday
Sunny and hot, with a high near 100. Light and variable wind becoming north around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 70. North wind around 6 mph becoming light and variable.
Monday
Sunny and hot, with a high near 103. Light and variable wind becoming north around 6 mph in the afternoon.
Monday Night
Clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Benton City WA
46.26°N 119.49°W (Elev. 499 ft)
46.26°N 119.49°W (Elev. 499 ft)
4:20 am PDT Aug 9, 2025
5am PDT Aug 9, 2025-6pm PDT Aug 15, 2025
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