Marine Weather Net

DuPont, WA Weather Forecast


Marine Forecast: Puget Sound and Hood Canal


Dupont, Washington

 Lat: 47.10N, Lon: 122.63W

Current Conditions Updated: 1240 PM PST WED FEB 18 2026

Overcast
Temp: 44°F
  • Humidity:
  • 65%
  • Winds:
  • 13 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.66 in.
  • Dewpoint:
  • 33°F
  • Heat index:
  • 44°F

  • Sunrise:
  • 7:12 AM PST
  • Sunset:
  • 5:35 PM PST
  • Moonrise:
  • 7:43 AM PST
  • Moonset:
  • 7:27 PM PST

TONIGHT

SNOW SHOWERS
Lo: 30°F

THURSDAY

SNOW SHOWERS
Hi: 40°F
Lo: 25°F

FRIDAY

MOSTLY SUNNY
Hi: 43°F
Lo: 35°F

SATURDAY

RAIN AND SNOW
Hi: 50°F
Lo: 35°F
Weather Forecast In Detail:
Forecast Issued: 131 PM PST Wed Feb 18 2026

Tonight...Mostly cloudy with a chance of rain showers in the evening, then mostly cloudy with a chance of rain and snow showers after midnight. Lows in the upper 20s to mid 30s. South wind to 10 mph becoming north after midnight.
Thursday...Partly sunny. A slight chance of rain showers until late afternoon. A slight chance of snow showers early in the afternoon, then a chance of rain and snow showers late in the afternoon. Snow level near 500 feet. Highs near 40. North wind to 10 mph increasing to 10 to 15 mph in the afternoon.
Thursday Night...Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s to lower 30s. North wind 10 to 15 mph becoming northeast after midnight.
Friday...Mostly sunny. A slight chance of rain in the afternoon. Highs in the lower to mid 40s. Light wind.
Friday Night...Mostly cloudy. A slight chance of rain in the evening, then a slight chance of rain and snow after midnight. Lows in the 30s. Light wind.
Saturday...Mostly cloudy. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs near 50.
Saturday Night...Mostly cloudy with a chance of rain. Lows in the mid 30s to lower 40s.
Sunday...Mostly cloudy with a chance of rain in the morning, then mostly cloudy with rain likely in the afternoon. Highs in the lower to mid 50s.
Sunday Night...Rain at Times. Lows near 40.
Monday...Rain at Times. Highs near 50.
Monday Night...Mostly cloudy with rain likely in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the upper 30s.
Tuesday...Rain likely. Highs near 50.
Tuesday Night...Mostly cloudy with rain likely in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the mid to upper 30s.
Wednesday...Mostly cloudy with a chance of rain in the morning, then mostly cloudy with rain likely in the afternoon. Highs near 50. && temperature / precipitation seatac 30 41 26 44 / 50 30 10 10 puyallup 28 42 24 45 / 60 40 10 20 tacoma 29 41 24 45 / 70 30 10 20
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