


NWS Forecast for: Dupont WA Issued by: National Weather Service Seattle, WA Last Update: 4:15 pm PDT Jul 13, 2025 | ![]() |
Tonight: Mostly clear, with a low around 60. North northeast wind around 6 mph becoming calm after midnight. Monday: Partly sunny, with a high near 76. Light and variable wind becoming northwest around 6 mph in the afternoon. Monday Night: Mostly clear, with a low around 56. North wind 5 to 7 mph becoming calm after midnight. Tuesday: Sunny, with a high near 86. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Tuesday Night: Clear, with a low around 60. North northeast wind 5 to 9 mph becoming calm in the evening. Wednesday: Sunny, with a high near 92. Wednesday Night: Clear, with a low around 59. Thursday: Sunny, with a high near 88. Thursday Night: Clear, with a low around 58. Friday: Sunny, with a high near 83. Friday Night: Mostly clear, with a low around 55. Saturday: Mostly sunny, with a high near 78. Saturday Night: Partly cloudy, with a low around 55. Sunday: Mostly sunny, with a high near 79. | |
Dupont WA 47.11°N 122.64°W (Elev. 243 ft) | |
Visit your local NWS office at: https://www.weather.gov/sew |