Marine Weather Net

Coupeville, WA Weather Forecast




Coupeville, Washington

 Lat: 48.22N, Lon: 122.69W

Current Conditions Updated: 253 AM PST FRI JAN 23 2026

Fog
Temp: 28°F
  • Humidity:
  • 100%
  • Winds:
  • 6 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.25 in.
  • Dewpoint:
  • 28°F
  • Heat index:
  • 28°F

  • Sunrise:
  • 7:49 AM PST
  • Sunset:
  • 4:53 PM PST
  • Moonrise:
  • 9:52 AM PST
  • Moonset:
  • 10:56 PM PST

TODAY

SUNNY

Hi: 43°F
Lo: 29°F

SATURDAY

SUNNY

Hi: 43°F
Lo: 27°F

SUNDAY

MOSTLY SUNNY
Hi: 43°F
Lo: 30°F

MONDAY

PARTLY SUNNY
Hi: 45°F
Lo: 35°F
Weather Forecast In Detail:
Forecast Issued: 131 AM PST Fri Jan 23 2026

Today...Sunny. Highs in the lower to mid 40s. Light wind becoming northwest around 10 mph in the afternoon.
Tonight...Mostly clear. Lows in the upper 20s. Northwest wind to 10 mph in the evening becoming light.
Saturday...Sunny. Highs in the lower to mid 40s. Light wind.
Saturday Night...Mostly clear. Lows in the mid to upper 20s. Light wind.
Sunday...Mostly sunny. Highs in the lower to mid 40s. Light wind.
Sunday Night...Mostly cloudy. Lows near 30.
Monday...Partly sunny. Highs in the mid 40s.
Monday Night...Mostly cloudy. Lows in the 30s.
Tuesday...Partly sunny. Highs near 50.
Tuesday Night...Mostly cloudy. A slight chance of rain showers after midnight. Lows in the mid 30s to lower 40s.
Wednesday...Mostly cloudy with a chance of rain showers. Highs near 50.
Wednesday Night...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows near 40.
Thursday...Mostly cloudy with a chance of rain showers. Highs near 50. && temperature / precipitation port townsend 44 28 43 /
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