Marine Weather Net

Friday Harbor, WA Weather Forecast




Friday Harbor, Washington

 Lat: 48.53N, Lon: 123.02W

Current Conditions Updated: 253 PM PST WED FEB 25 2026

Overcast
Temp: 47°F
  • Humidity:
  • 68%
  • Winds:
  • 10 MPH WSW
  • Gusts:
  • 22 MPH
  • Barometer:
  • 30.17 in.
  • Dewpoint:
  • 37°F
  • Heat index:
  • 47°F

  • Sunrise:
  • 7:03 AM PST
  • Sunset:
  • 5:45 PM PST
  • Moonrise:
  • 10:52 AM PST
  • Moonset:
  • 3:32 AM PST

TONIGHT

CHANCE OF RAIN
Lo: 40°F

THURSDAY

CHANCE OF RAIN
Hi: 50°F
Lo: 40°F

FRIDAY

CHANCE OF RAIN
Hi: 45°F
Lo: 35°F

SATURDAY

PARTLY SUNNY
Hi: 47°F
Lo: 37°F
Weather Forecast In Detail:
Forecast Issued: 130 PM PST Wed Feb 25 2026

Tonight...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s to mid 40s. Southwest wind 10 to 15 mph becoming south after midnight. Gusts to 25 mph.
Thursday...Mostly cloudy with a chance of rain. Highs near 50. South wind 10 to 20 mph becoming southwest 10 to 15 mph in the afternoon.
Thursday Night...Mostly cloudy with a chance of rain. Lows in the upper 30s to mid 40s. Southwest wind 10 to 15 mph with gusts to 25 mph.
Friday...Mostly cloudy with a chance of rain. Highs in the mid 40s to lower 50s. Southwest wind 10 to 15 mph.
Friday Night...Partly cloudy. Lows in the mid 30s to lower 40s. West wind around 10 mph with gusts to 20 mph in the evening becoming light.
Saturday...Partly sunny. Highs in the mid to upper 40s.
Saturday Night...Mostly clear. Lows in the mid to upper 30s.
Sunday...Sunny. Highs in the mid to upper 40s.
Sunday Night...Mostly clear. Lows in the mid to upper 30s.
Monday...Partly sunny. Highs in the upper 40s.
Monday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows near 40.
Tuesday...Mostly cloudy. Highs near 50.
Tuesday Night...Cloudy. A chance of rain after midnight. Lows in the lower 40s.
Wednesday...Rain likely. Highs near 50. && temperature / precipitation Friday harbor 41 50 41 49 / 40 50 40 40 eastsound 43 50 43 48 / 50 60 50 50
SHARE THIS PAGE: