



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
73°F
23°C
Humidity | 40% |
Wind Speed | N 0 MPH |
Barometer | 30.08 in (1018.63 mb) |
Dewpoint | 48°F (9°C) |
Visibility | 10.00 mi |
Last update | 09 Aug 09:20 AM PDT |
Extended Forecast for
Wallula WASimilar City Names
Extreme Heat Watch August 10, 12:00pm until August 12, 10:00pm
Today
High: 82 °F
Mostly Sunny
Tonight
Low: 64 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 69 °F
Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 72 °F
Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 69 °F
Clear
Wednesday
High: 82 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 82. Southwest wind 6 to 9 mph becoming north in the afternoon.
Tonight
Mostly clear, with a low around 64. Light and variable wind.
Sunday
Sunny, with a high near 87. South wind around 6 mph becoming northwest in the afternoon.
Sunday Night
Clear, with a low around 69. North wind around 6 mph becoming light and variable.
Monday
Sunny, with a high near 93. South wind around 7 mph becoming northwest in the afternoon.
Monday Night
Clear, with a low around 72.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 69.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Wallula WASimilar City Names
46.07°N 118.91°W (Elev. 338 ft)
46.07°N 118.91°W (Elev. 338 ft)
4:20 am PDT Aug 9, 2025
9am PDT Aug 9, 2025-6pm PDT Aug 15, 2025