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

Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.

Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Overcast

56°F

13°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Sep 01:09 PM PDT
Extended Forecast for

5 Miles S Friday Harbor WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 59. West southwest wind 13 to 16 mph, with gusts as high as 20 mph.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West southwest wind 9 to 14 mph becoming light west after midnight.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 8am and 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. Light north northwest wind.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 59. West southwest wind 13 to 16 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 46. West southwest wind 9 to 14 mph becoming light west after midnight.
Wednesday
Patchy fog between 8am and 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. Light north northwest wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Friday Harbor WA
 48.47°N 123°W (Elev. 3 ft)
Last Update:
12:45 pm PDT Sep 29, 2026
Forecast Valid:
1pm PDT Sep 29, 2026-6pm PDT Oct 5, 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