Hazardous Weather Conditions
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.light rain,mist
57°F
14°C
| Humidity | 96% |
| Wind Speed | S 12 MPH |
| Barometer | 29.9 in (1012.53 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 1.50 mi |
| Last update | 10 Dec 12:38 PM PST |
Extended Forecast for
2 Miles E Newcastle WA
Flood Watch December 10, 12:54pm until December 12, 04:00pm
NOW until 4:00pm Fri

Flood Watch
This Afternoon

High: 53 °F
Rain and
Patchy FogTonight

Low: 46 °F
Rain and
Patchy FogThursday

High: 49 °F⇓
Rain
Thursday Night

Low: 45 °F
Rain Likely
Friday

High: 50 °F
Chance Rain
Friday Night

Low: 46 °F
Chance Rain
Saturday

High: 52 °F
Chance Rain
Saturday Night

Low: 47 °F
Rain
Detailed Forecast
This Afternoon
Rain. Patchy fog. High near 53. South southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. Patchy fog between 10pm and 1am. Low around 46. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. Temperature falling to around 45 by 10am. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45. Light and variable wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. 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. South southwest wind around 7 mph.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 52.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 47.
Sunday
Rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely. Mostly cloudy, with a low around 47.
Monday
Rain. Cloudy, with a high near 52.
Monday Night
Rain. Cloudy, with a low around 44.
Tuesday
Rain. Cloudy, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E Newcastle WA
47.53°N 122.11°W (Elev. 1237 ft)
47.53°N 122.11°W (Elev. 1237 ft)
7:00 am PST Dec 10, 2025
12pm PST Dec 10, 2025-6pm PST Dec 16, 2025



