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 MON OCT 26 2026

Rain
Temp: 50°F
  • Humidity:
  • 94%
  • Winds:
  • 3 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.94 in.
  • Dewpoint:
  • 48°F
  • Heat index:
  • 50°F

  • Sunrise:
  • 7:42 AM PDT
  • Sunset:
  • 6:03 PM PDT
  • Moonrise:
  • 5:57 PM PDT
  • Moonset:
  • 8:40 AM PDT

TODAY

PARTLY SUNNY
Hi: 55°F
Lo: 45°F

TUESDAY

CHANCE OF SHOWERS
Hi: 55°F
Lo: 40°F

WEDNESDAY

CHANCE OF SHOWERS
Hi: 53°F
Lo: 37°F

THURSDAY

RAIN SHOWERS
Hi: 51°F
Lo: 39°F
Weather Forecast In Detail:
Forecast Issued: 236 AM PDT Mon Oct 26 2026

Today...Cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Patchy fog in the late morning and early afternoon. Highs in the 50s. Northeast wind to 10 mph in the morning becoming light.
Tonight...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Patchy fog late in the evening. Lows in the 40s. Light wind becoming southwest to 10 mph after midnight.
Tuesday...Mostly cloudy. A slight chance of showers in the morning. A chance of showers late in the afternoon. Highs in the 50s. Southwest wind to 10 mph increasing to 10 to 20 mph in the afternoon.
Tuesday Night...Showers likely in the evening, then showers after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the upper 30s to mid 40s. Southwest wind 10 to 20 mph becoming south 10 to 15 mph after midnight.
Wednesday...Mostly cloudy with showers likely in the morning, then showers in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 50s. South wind 10 to 15 mph becoming southwest in the afternoon.
Wednesday Night...Rain showers. Lows in the mid to upper 30s.
Thursday...Rain showers likely. Highs in the lower 50s.
Thursday Night...Mostly cloudy with a chance of rain. Lows in the upper 30s.
Friday...Mostly cloudy with a slight chance of rain. Highs in the lower to mid 50s.
Friday Night...Partly cloudy. A slight chance of rain in the evening. Lows in the mid to upper 30s.
Saturday...Partly sunny. Highs in the lower to mid 50s.
Saturday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 30s.
Sunday...Partly sunny. Highs in the mid 50s. && temperature / precipitation seatac 56 46 57 / 40 50 30 puyallup 58 43 58 / 50 40 40 tacoma 57 42 57 / 50 30 30
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