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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Friday Harbor Airport (KFHR)

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

Clear

52°F

11°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Nov 08:35 AM PST
Extended Forecast for

Friday Harbor WA

Coastal Flood Advisory until November 12, 11:00am
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory until November 12, 11:00am

    NOW until 11:00am Thu

    Coastal Flood Advisory

  • Today

    High: 61 °F

    Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 50. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 59. East southeast wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 59 °F

    Cloudy then
    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47. Southeast wind around 14 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain after 10am. Partly sunny, with a high near 57. South southeast wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 10am. Partly sunny, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, with a high near 61. South southeast wind 6 to 10 mph.
Tonight
A 30 percent chance of rain, mainly after 3am. Cloudy, with a low around 50. Southeast wind around 10 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 59. East southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47. Southeast wind around 14 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of rain after 10am. Partly sunny, with a high near 57. South southeast wind 14 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Rain, mainly after 10pm. Low around 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 10am. Partly sunny, with a high near 56. Chance of precipitation is 60%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 53.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A slight chance of rain. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.53°N 123.02°W (Elev. 20 ft)
Last Update:
1:12 am PST Nov 12, 2026
Forecast Valid:
8am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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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