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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Clear

50°F

10°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 22 Sep 02:53 AM PDT
Extended Forecast for

5 Miles E Friday Harbor WA

  • Overnight

    Overnight: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 67 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Light and variable wind.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. Calm wind.
Tuesday
Mostly sunny, with a high near 68. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 50. Southwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 50. Light and variable wind.
Thursday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 66.
Thursday Night
Rain. Low around 50. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 11am. Partly sunny, with a high near 66.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 64.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Friday Harbor WA
 48.53°N 122.92°W (Elev. 0 ft)
Last Update:
11:26 pm PDT Sep 21, 2026
Forecast Valid:
3am PDT Sep 22, 2026-6pm PDT Sep 28, 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