National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Friday Harbor Airport (KFHR)

Lat: 48.52°NLon: 123.02637°WElev: 112.0ft.

Mostly Cloudy

48°F

9°C

Humidity 86%
Wind Speed SW 12 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 08 Dec 09:53 PM PST
Extended Forecast for

Friday Harbor WA

Flood Watch December 8, 10:07pm until December 12, 04:00pm
Coastal Flood Advisory December 9, 07:00am until December 9, 01:00pm
Click here for hazard details and duration
Flood Watch
Coastal Flood Advisory
  •  
    Flood Watch December 8, 10:07pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 50. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Temperature falling to near 45 by 11pm, then rising to around 51 during the remainder of the night. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F⇑

    Rain

  • Wednesday

    Wednesday: Rain. High near 54. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 46. South southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Patchy fog after 2am. Otherwise, cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain. Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 50.

    High: 50 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Tonight
A 30 percent chance of rain before 11pm. Cloudy, with a steady temperature around 48. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 50. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Temperature falling to near 45 by 11pm, then rising to around 51 during the remainder of the night. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 54. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 46. South southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, mainly before 10am. Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 50 percent chance of rain. Patchy fog after 2am. Otherwise, cloudy, with a low around 44.
Friday
A chance of rain. Patchy fog between 9am and 10am. Otherwise, cloudy, with a high near 50.
Friday Night
A chance of rain. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
Rain. Mostly cloudy, with a low around 45.
Sunday
Rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 45.
Monday
Rain. Cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.02°W (Elev. 0 ft)
Last Update:
7:01 pm PST Dec 8, 2025
Forecast Valid:
10pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation