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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Mostly Cloudy

45°F

7°C

Humidity 75%
Wind Speed S 6 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 07 Jan 02:15 PM PST
Extended Forecast for

Friday Harbor WA

  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm. Partly sunny, with a high near 44. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers after 1am. Mostly cloudy, with a steady temperature around 41. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 9am. Mostly cloudy, with a high near 46. Southwest wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Cloudy, with a low around 42. South southeast wind around 7 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Southeast wind 9 to 11 mph.

    High: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 10am. Cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Partly sunny, with a high near 44. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers after 1am. Mostly cloudy, with a steady temperature around 41. West wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 46. Southwest wind around 11 mph. 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. Cloudy, with a low around 42. South southeast wind around 7 mph.
Friday
A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 48. Southeast wind 9 to 11 mph.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A 40 percent chance of rain, mainly after 10am. Cloudy, with a high near 48.
Saturday Night
Rain likely. Cloudy, with a low around 43.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 45.
Monday
Rain likely. Cloudy, with a high near 51.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.02°W (Elev. 0 ft)
Last Update:
1:25 pm PST Jan 7, 2026
Forecast Valid:
2pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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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