Marine Weather Net

Coupeville, WA Weather Forecast




Coupeville, Washington

 Lat: 48.22N, Lon: 122.69W

Current Conditions Updated: 153 PM PDT SAT JUN 13 2026

Partly Cloudy
Temp: 66°F
  • Humidity:
  • 62%
  • Winds:
  • 8 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.21 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 66°F

  • Sunrise:
  • 5:08 AM PDT
  • Sunset:
  • 9:10 PM PDT
  • Moonrise:
  • 3:20 AM PDT
  • Moonset:
  • 8:23 PM PDT

TODAY

SUNNY

Hi: 75°F
Lo: 55°F

SUNDAY

SUNNY

Hi: 80°F
Lo: 55°F

MONDAY

PARTLY SUNNY
Hi: 80°F
Lo: 57°F

TUESDAY

SUNNY

Hi: 70°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 236 AM PDT Sat Jun 13 2026

HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM SUNDAY TO 5 AM PDT TUESDAY
Today...Sunny. Highs in the 70s to lower 80s. Northwest wind to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight...Mostly clear. Lows in the 50s. Northwest wind to 10 mph in the evening becoming light.
Sunday...Sunny. Highs in the upper 70s to mid 80s. Light wind becoming northwest around 10 mph in the afternoon.
Sunday Night...Partly cloudy. Lows in the mid 50s to lower 60s. Northwest wind to 10 mph in the evening becoming light.
Monday...Partly sunny. Highs in the upper 70s to mid 80s. Light wind becoming north to 10 mph in the afternoon.
Monday Night...Partly cloudy. Lows in the mid to upper 50s.
Tuesday...Sunny. Highs in the upper 60s to mid 70s.
Tuesday Night...Mostly clear. Lows in the lower 50s.
Wednesday...Sunny. Highs near 70.
Wednesday Night...Clear. Lows in the lower 50s.
Thursday...Sunny. Highs in the upper 60s to mid 70s.
Thursday Night...Mostly clear. Lows in the lower 50s.
Juneteenth...Sunny. Highs in the 70s. && temperature / precipitation port townsend 77 56 81 /
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