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 >

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
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Mostly sunny, with a high near 82. Southwest wind 6 to 9 mph becoming north in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. South wind around 6 mph becoming northwest in the afternoon.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 69. North wind around 6 mph becoming light and variable.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. South wind around 7 mph becoming northwest in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    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.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Wallula WASimilar City Names
 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
 
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Additional Resources

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