Hazardous Weather Conditions
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Rain
48°F
9°C
| Humidity | 93% |
| Wind Speed | N 0 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 09 Dec 05:20 PM PST |
Extended Forecast for
3 Miles ESE Newcastle WA
Flood Watch December 9, 05:31pm until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
This Afternoon
High: 46 °F
Rain
Tonight
Low: 44 °F⇑
Rain and
BreezyWednesday
High: 53 °F
Rain and
BreezyWednesday Night
Low: 46 °F
Rain and
BreezyThursday
High: 49 °F
Rain
Thursday Night
Low: 45 °F
Rain Likely
Friday
High: 50 °F
Chance Rain
Friday Night
Low: 46 °F
Chance Rain
Detailed Forecast
This Afternoon
Rain. Steady temperature around 46. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Temperature rising to around 52 by 3am. Breezy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 53. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Rain. Low around 46. Breezy, with a south southwest wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 49. South wind 5 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain. Cloudy, with a high near 50.
Friday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 46.
Saturday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 51.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
Sunday Night
Rain. Mostly cloudy, with a low around 44.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Mostly cloudy, with a high near 47.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Newcastle WA
47.53°N 122.11°W (Elev. 1237 ft)
47.53°N 122.11°W (Elev. 1237 ft)
1:26 pm PST Dec 9, 2025
5pm PST Dec 9, 2025-6pm PST Dec 16, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
