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
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Clear
69°F
21°C
| Humidity | 67% |
| Wind Speed | NNW 6 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 09 Aug 11:53 PM PDT |
Extended Forecast for
2 Miles N Newcastle WA
Heat Advisory August 10, 02:00pm until August 12, 10:00pm
Overnight
Low: 60 °F
Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 74 °F
Partly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 60. East northeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 83. North wind 5 to 7 mph.
Sunday Night
Clear, with a low around 63. East northeast wind 3 to 5 mph.
Monday
Sunny, with a high near 83. North northwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 64. North northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly cloudy, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A slight chance of rain. Mostly cloudy, with a high near 72.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 57.
Saturday
A slight chance of rain. Partly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Newcastle WA
47.57°N 122.15°W (Elev. 397 ft)
47.57°N 122.15°W (Elev. 397 ft)
8:00 pm PDT Aug 9, 2025
12am PDT Aug 10, 2025-6pm PDT Aug 16, 2025
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