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: 255 AM PDT THU OCT 8 2026

Clear


Temp: 49°F
  • Humidity:
  • 92%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.08 in.
  • Dewpoint:
  • 47°F
  • Heat index:
  • 49°F

  • Sunrise:
  • 7:16 AM PDT
  • Sunset:
  • 6:36 PM PDT
  • Moonrise:
  • 5:07 AM PDT
  • Moonset:
  • 5:38 PM PDT

TODAY

MOSTLY SUNNY
Hi: 65°F
Lo: 53°F

FRIDAY

PARTLY SUNNY
Hi: 60°F
Lo: 45°F

SATURDAY

PARTLY SUNNY
Hi: 55°F
Lo: 43°F

SUNDAY

SUNNY

Hi: 61°F
Lo: 40°F
Weather Forecast In Detail:
Forecast Issued: 236 AM PDT Thu Oct 08 2026

Today...Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the 60s to lower 70s. Light wind.
Tonight...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower to mid 50s. Light wind becoming south 10 to 20 mph after midnight.
Friday...Cloudy with rain likely in the morning, then mostly cloudy with a chance of rain early in the afternoon. Partly sunny late in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the upper 50s to mid 60s. Southwest wind 10 to 20 mph with gusts to 30 mph.
Friday Night...Partly cloudy with a chance of rain in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the 40s. Southwest wind 10 to 15 mph becoming south after midnight. Gusts to 25 mph.
Saturday...Partly sunny. A slight chance of rain in the morning. Highs in the mid 50s to lower 60s. Light wind becoming north 10 to 15 mph in the afternoon.
Saturday Night...Mostly clear. Lows in the lower to mid 40s.
Sunday...Sunny. Highs in the lower 60s.
Sunday Night...Clear. Lows near 40.
Columbus Day...Sunny. Highs in the lower to mid 60s.
Monday Night...Partly cloudy. Lows in the lower to mid 40s.
Tuesday...Partly sunny with a slight chance of rain. Highs in the lower to mid 60s.
Tuesday Night...Mostly cloudy with a slight chance of rain. Lows in the 40s.
Wednesday...Mostly cloudy. A slight chance of rain in the morning. Highs in the lower to mid 60s. && temperature / precipitation seatac 70 53 62 / 80 puyallup 72 52 64 / 80 tacoma 71 52 63 / 80
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