Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic
A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Clear
50°F
10°C
| Humidity | 89% |
| Wind Speed | N 0 MPH |
| Barometer | 30.25 in (1024.38 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 04 Feb 06:53 PM PST |
Extended Forecast for
Newcastle WA
Tonight
Low: 43 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 46 °F
Chance Rain
Saturday
High: 54 °F
Rain
Saturday Night
Low: 47 °F
Rain
Sunday
High: 51 °F
Rain
Sunday Night
Low: 42 °F
Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 43. East northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 61. Light and variable wind.
Thursday Night
Mostly clear, with a low around 43. Southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 58. South southwest wind 3 to 5 mph.
Friday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 46. South southeast wind around 5 mph.
Saturday
Rain, mainly after 10am. High near 54. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 47. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Cloudy, with a low around 42.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly sunny, with a high near 50.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Newcastle WA
47.52°N 122.17°W (Elev. 400 ft)
47.52°N 122.17°W (Elev. 400 ft)
1:26 pm PST Feb 4, 2026
7pm PST Feb 4, 2026-6pm PST Feb 11, 2026
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