Marine Weather Net

Friday Harbor, WA Weather Forecast




Friday Harbor, Washington

 Lat: 48.53N, Lon: 123.02W

Current Conditions Updated: 1253 AM PDT SAT JUN 27 2026

Overcast
Temp: 56°F
  • Humidity:
  • 66%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.82 in.
  • Dewpoint:
  • 45°F
  • Heat index:
  • 56°F

  • Sunrise:
  • 5:10 AM PDT
  • Sunset:
  • 9:16 PM PDT
  • Moonrise:
  • 8:10 PM PDT
  • Moonset:
  • 2:50 AM PDT

TONIGHT

PARTLY CLOUDY
Lo: 50°F

SATURDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 50°F

SUNDAY

PARTLY SUNNY
Hi: 65°F
Lo: 50°F

MONDAY

PARTLY SUNNY
Hi: 70°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 236 PM PDT Fri Jun 26 2026

Tonight...Mostly cloudy with a chance of rain in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the upper 40s to mid 50s. Southwest wind to 10 mph with gusts to 20 mph.
Saturday...Mostly sunny. Highs in the mid 60s to lower 70s. Southwest wind to 10 mph in the morning becoming light.
Saturday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Southwest wind to 10 mph with gusts to 20 mph.
Sunday...Partly sunny. Highs in the mid 60s to lower 70s. Light wind.
Sunday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. South wind to 10 mph in the evening becoming light.
Monday...Partly sunny. Highs near 70.
Monday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows near 50.
Tuesday...Mostly cloudy. A chance of rain in the morning. Highs in the mid to upper 60s.
Tuesday Night...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows near 50.
Wednesday...Mostly cloudy. A slight chance of rain in the morning. Highs in the mid to upper 60s.
Wednesday Night...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows near 50.
Thursday...Mostly cloudy with a chance of rain. Highs in the mid to upper 60s.
Thursday Night...Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows near 50.
Friday...Partly sunny. A slight chance of rain in the morning. Highs in the mid 60s to lower 70s. && temperature / precipitation Friday harbor 49 69 50 70 / 30 10 eastsound 54 68 55 69 / 20 10
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