Marine Weather Net

Decatur Island, WA Weather Forecast




Anacortes, Washington

 Lat: 48.61N, Lon: 122.92W

Current Conditions Updated: 1035 AM PDT SAT JUN 21 2025

Fair
Temp: 53°F
  • Humidity:
  • 100%
  • Winds:
  • 10 MPH SSE
  • Gusts:
  • 16 MPH
  • Barometer:
  • 29.92 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 53°F

  • Sunrise:
  • 5:08 AM PDT
  • Sunset:
  • 9:16 PM PDT
  • Moonrise:
  • 2:00 AM PDT
  • Moonset:
  • 5:25 PM PDT

TODAY

PARTLY SUNNY
Hi: 65°F
Lo: 50°F

SUNDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 50°F

MONDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 51°F

TUESDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 53°F
Weather Forecast In Detail:
Forecast Issued: 303 AM PDT Sat Jun 21 2025

Today...Cloudy with showers in the morning, then cloudy with a chance of showers late in the morning. Partly sunny in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the 60s. South wind 10 to 15 mph becoming southeast in the afternoon.
Tonight...Partly cloudy in the evening, then a slight chance of showers in the late evening and early morning. Mostly cloudy in the morning. Lows near 50. Light wind.
Sunday...Mostly sunny. Highs in the 60s to lower 70s. Light wind becoming south around 10 mph in the afternoon.
Sunday Night...Partly cloudy. Lows in the upper 40s to mid 50s. South wind 10 to 15 mph becoming southwest after midnight.
Monday...Mostly sunny. Highs in the mid 60s to lower 70s. South wind to 10 mph in the morning becoming light.
Monday Night...Partly cloudy. Lows in the lower 50s.
Tuesday...Mostly sunny. Highs in the 70s.
Tuesday Night...Mostly cloudy. Lows in the lower to mid 50s.
Wednesday...Partly sunny. A slight chance of showers in the morning. Highs in the mid 60s to lower 70s.
Wednesday Night...Mostly cloudy. A slight chance of showers after midnight. Lows in the lower to mid 50s.
Thursday...Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the mid to upper 60s.
Thursday Night...Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 50s.
Friday...Mostly sunny. Highs in the mid 60s to lower 70s. && temperature / precipitation Friday harbor 65 49 69 / 90 20 10 eastsound 62 53 66 / 90 20 10
SHARE THIS PAGE: