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

Friday Harbor Airport (KFHR)

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

Overcast

55°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Aug 03:20 AM PDT
Extended Forecast for

8 Miles WNW Friday Harbor WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 5am. Mostly cloudy, with a steady temperature around 56. Light south wind.

    Low: 56 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 8am. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 73. South wind 3 to 6 mph.

    High: 73 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then becoming mostly sunny, with a high near 74. Calm wind becoming south around 6 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 54. South southwest wind 3 to 5 mph.

    Low: 54 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 5am. Mostly cloudy, with a steady temperature around 56. Light south wind.
Sunday
A 20 percent chance of rain before 8am. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 73. South wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 54. Calm wind.
Monday
Cloudy through mid morning, then becoming mostly sunny, with a high near 74. Calm wind becoming south around 6 mph in the morning.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 54. South southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Friday Harbor WA
 48.58°N 123.16°W (Elev. 98 ft)
Last Update:
3:18 am PDT Aug 17, 2025
Forecast Valid:
3am PDT Aug 17, 2025-6pm PDT Aug 23, 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