| NWS Forecast for: Newcastle WA Issued by: National Weather Service Seattle, WA Last Update: 3:40 am PDT May 6, 2024 | |
| Overnight: Showers likely. Mostly cloudy, with a low around 46. Southwest wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 55. Southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms before 5am, then a chance of showers. Low around 42. Northwest wind 7 to 9 mph becoming south southeast in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 58. South southeast wind 8 to 10 mph becoming northwest in the morning. Tuesday Night: Partly cloudy, with a low around 42. North northwest wind 7 to 11 mph becoming east after midnight. Wednesday: Mostly sunny, with a high near 62. Wednesday Night: Mostly clear, with a low around 44. Thursday: Sunny, with a high near 73. Thursday Night: Clear, with a low around 51. Friday: Sunny, with a high near 81. Friday Night: Clear, with a low around 54. Saturday: Sunny, with a high near 81. Saturday Night: Mostly clear, with a low around 54. Sunday: Sunny, with a high near 77. | |
| Newcastle WA 47.52°N 122.17°W (Elev. 400 ft) | |
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