National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

NA

75°F

24°C

Humidity 38%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 09 Aug 10:00 AM PDT
Extended Forecast for

Mansfield WA

Heat Advisory August 10, 12:00pm until August 12, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 87. North wind 6 to 8 mph becoming west in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northwest wind 7 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. North wind around 10 mph.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. Northwest wind around 9 mph.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. North wind 9 to 11 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 64. Breezy.

    Low: 64 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. North wind 6 to 8 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 63. Northwest wind 7 to 10 mph.
Sunday
Sunny, with a high near 95. North wind around 10 mph.
Sunday Night
Clear, with a low around 66. Northwest wind around 9 mph.
Monday
Sunny, with a high near 95. North wind 9 to 11 mph.
Monday Night
Clear, with a low around 68.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Clear, with a low around 64. Breezy.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 57. Breezy.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mansfield WA
 47.81°N 119.62°W (Elev. 2300 ft)
Last Update:
10:16 am PDT Aug 9, 2025
Forecast Valid:
11am PDT Aug 9, 2025-6pm PDT Aug 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation