Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Clear
37°F
3°C
| Humidity | 86% |
| Wind Speed | N 0 MPH |
| Barometer | 30.61 in (1036.57 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 28 Dec 07:35 PM PST |
Extended Forecast for
3 Miles SE Newcastle WA
Tonight
Low: 33 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 48 °F
Partly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 48 °F
Partly Sunny
Wednesday Night
Low: 37 °F
Mostly Cloudy
New Year's Day
High: 48 °F
Slight Chance
RainThursday Night
Low: 40 °F
Rain Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Monday
Partly sunny, with a high near 46. Calm wind.
Monday Night
Mostly cloudy, with a low around 34. Light east wind.
Tuesday
Partly sunny, with a high near 48. Light east wind.
Tuesday Night
Mostly cloudy, with a low around 35. Light east southeast wind.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 37.
New Year's Day
A slight chance of rain after 10am. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 40.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Sunday
A chance of rain and snow. Partly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Newcastle WA
47.51°N 122.1°W (Elev. 1201 ft)
47.51°N 122.1°W (Elev. 1201 ft)
7:01 pm PST Dec 28, 2025
7pm PST Dec 28, 2025-6pm PST Jan 4, 2026
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