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
61°F
16°C
| Humidity | 55% |
| Wind Speed | SSE 1 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 09 Aug 04:00 AM PDT |
Extended Forecast for
Pateros WA
Heat Advisory August 10, 12:00pm until August 12, 08:00pm
Today
High: 93 °F
Decreasing
CloudsTonight
Low: 69 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 93. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 69. Northwest wind 5 to 7 mph.
Sunday
Sunny and hot, with a high near 100. Calm wind becoming northeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 72. Northeast wind around 6 mph becoming northwest after midnight.
Monday
Sunny and hot, with a high near 100. Northwest wind around 6 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 69.
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 60.
Friday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Pateros WA
48.05°N 119.91°W (Elev. 902 ft)
48.05°N 119.91°W (Elev. 902 ft)
4:15 am PDT Aug 9, 2025
5am PDT Aug 9, 2025-6pm PDT Aug 15, 2025
Additional Resources
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Hourly Weather Forecast
