Marine Weather Net

Lopez Island, WA Weather Forecast




Lopez Island, Washington

 Lat: 48.60N, Lon: 122.99W

Current Conditions Updated: 253 PM PST FRI FEB 20 2026

Overcast
Temp: 42°F
  • Humidity:
  • 64%
  • Winds:
  • 7 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.96 in.
  • Dewpoint:
  • 31°F
  • Heat index:
  • 42°F

  • Sunrise:
  • 7:12 AM PST
  • Sunset:
  • 5:37 PM PST
  • Moonrise:
  • 8:16 AM PST
  • Moonset:
  • 10:05 PM PST

TONIGHT

CHANCE OF RAIN
Lo: 35°F

SATURDAY

CHANCE OF SNOW
Hi: 47°F
Lo: 40°F

SUNDAY

RAIN
Hi: 50°F
Lo: 40°F

MONDAY

RAIN
Hi: 50°F
Lo: 40°F
Weather Forecast In Detail:
Forecast Issued: 130 PM PST Fri Feb 20 2026

Tonight...Mostly cloudy with a slight chance of rain. Lows in the mid 30s to lower 40s. Southeast wind 10 to 15 mph becoming east after midnight.
Saturday...Mostly cloudy. A chance of snow in the morning. A chance of rain through the day. Highs in the mid to upper 40s. East wind 10 to 20 mph becoming southeast in the afternoon. Gusts to 30 mph.
Saturday Night...Rain likely. Rainfall amounts a tenth to a quarter of an inch possible. Lows near 40. East wind 10 to 15 mph with gusts to 25 mph.
Sunday...Windy. Rain at Times. Rainfall amounts less than a tenth of an inch likely. Highs near 50. East wind 15 to 25 mph becoming southeast 15 to 30 mph in the afternoon. Gusts to 40 mph.
Sunday Night...Rain at Times. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the upper 30s to mid 40s. Southeast wind 10 to 20 mph with gusts to 30 mph.
Monday...Rain at Times in the morning, then rain likely in the afternoon. Highs near 50.
Monday Night...Rain likely. Lows near 40.
Tuesday...Rain likely. Highs in the upper 40s.
Tuesday Night...Mostly cloudy with a chance of rain. Lows near 40.
Wednesday...Mostly cloudy with a chance of rain in the morning, then mostly cloudy with rain likely in the afternoon. Highs in the upper 40s.
Wednesday Night...Mostly cloudy with a chance of rain in the evening, then mostly cloudy with rain likely after midnight. Lows near 40.
Thursday...Breezy. Rain at Times. Highs in the upper 40s.
Thursday Night...Rain likely in the evening, then rain and snow likely after midnight. Lows near 40.
Friday...Rain and snow likely. Highs in the mid to upper 40s. && temperature / precipitation Friday harbor 38 47 41 50 / 20 70 70 80 eastsound 38 46 42 50 / 20 70 70 80
SHARE THIS PAGE: