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.
Fog
43°F
6°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.24 mi |
| Last update | 05 Feb 02:35 AM PST |
Extended Forecast for
Newcastle WA
Overnight
Low: 45 °F
Mostly Clear
Thursday
High: 60 °F
Mostly Sunny
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 59 °F
Mostly Sunny
Friday Night
Low: 45 °F
Partly Cloudy
then Chance
RainSaturday
High: 53 °F
Rain
Saturday Night
Low: 48 °F
Rain
Sunday
High: 52 °F
Rain
Sunday Night
Low: 43 °F
Rain
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 45. Light east northeast wind.
Thursday
Mostly sunny, with a high near 60. Northeast wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 43. Southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 59. South wind 3 to 5 mph.
Friday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 45. South wind around 5 mph.
Saturday
Rain, mainly after 10am. High near 53. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 48. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 52.
Sunday Night
Rain. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A slight 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
47.54°N 122.17°W (Elev. 397 ft)
47.54°N 122.17°W (Elev. 397 ft)
1:26 am PST Feb 5, 2026
2am PST Feb 5, 2026-6pm PST Feb 11, 2026
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