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
71°F
22°C
| Humidity | 43% |
| Wind Speed | NNW 1 MPH |
| Barometer | NA |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 09 Aug 09:00 AM PDT |
Extended Forecast for
5 Miles ENE Brewster WA
Heat Advisory August 10, 12:00pm until August 12, 08:00pm
Today
High: 93 °F
Sunny
Tonight
Low: 67 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 70 °F
Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 93. Light and variable wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 67. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming north 5 to 7 mph in the morning.
Sunday Night
Clear, with a low around 70. Northwest wind 3 to 6 mph.
Monday
Sunny and hot, with a high near 100. North wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Brewster WA
48.14°N 119.68°W (Elev. 817 ft)
48.14°N 119.68°W (Elev. 817 ft)
10:16 am PDT Aug 9, 2025
10am PDT Aug 9, 2025-6pm PDT Aug 15, 2025
Additional Resources
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