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Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Clear
66°F
19°C
| Humidity | 68% |
| Wind Speed | N 4 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 04 Oct 02:30 PM PDT |
Extended Forecast for
Newcastle WA
This Afternoon
High: 72 °F
Sunny
Tonight
Low: 53 °F
Mostly Clear
Monday
High: 67 °F
Partly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 67 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Partly Cloudy
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 70 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 72. Light northwest wind.
Tonight
Mostly clear, with a low around 53. Calm wind.
Monday
Partly sunny, with a high near 67. Light and variable wind.
Monday Night
Partly cloudy, with a low around 53. Light north northeast wind.
Tuesday
Mostly sunny, with a high near 67. North northeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A chance of rain. Mostly cloudy, with a high near 64.
Friday Night
A chance of rain. Mostly cloudy, with a low around 49.
Saturday
A slight chance of rain. Partly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Newcastle WA
47.54°N 122.17°W (Elev. 397 ft)
47.54°N 122.17°W (Elev. 397 ft)
11:26 am PDT Oct 4, 2026
2pm PDT Oct 4, 2026-6pm PDT Oct 10, 2026
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