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Friday Harbor, WA 98280 Weather

Tonight: Chance Light Rain, low 40°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Friday Harbor, WA 98280 current weather

44°F

Chance Light Rain

Forecast for this hour. No recent report from a nearby station.

H -- / L 40°

No recent station report. NWS hourly forecast updated 10/28/2026, 11:26 AM PT

Hourly forecast

NWS, updated 10/28/2026, 11:26 AM PT

  1. Now44°42%
  2. 9 PM43°41%
  3. 10 PM43°43%
  4. 11 PM43°35%
  5. 12 AM42°33%Thu
  6. 1 AM42°38%
  7. 2 AM42°44%
  8. 3 AM42°52%
  9. 4 AM42°53%
  10. 5 AM42°48%
  11. 6 AM41°44%
  12. 7 AM42°44%
  13. 8 AM40°55%
  14. 9 AM42°52%
  15. 10 AM46°45%
  16. 11 AM48°27%
  17. 12 PM48°23%
  18. 1 PM49°17%
  19. 2 PM50°17%
  20. 3 PM50°22%
  21. 4 PM51°
  22. 5 PM50°33%
  23. 6 PM48°40%
  24. 7 PM46°13%
  25. 8 PM44°
  26. 9 PM43°
  27. 10 PM43°
  28. 11 PM42°
  29. 12 AM42°Fri
  30. 1 AM42°25%
  31. 2 AM42°
  32. 3 AM42°
  33. 4 AM41°
  34. 5 AM41°15%
  35. 6 AM41°15%
  36. 7 AM40°15%
  37. 8 AM40°15%
  38. 9 AM42°15%
  39. 10 AM44°15%
  40. 11 AM47°26%
  41. 12 PM49°26%
  42. 1 PM50°26%
  43. 2 PM50°26%
  44. 3 PM50°26%
  45. 4 PM50°26%
  46. 5 PM49°10%
  47. 6 PM47°10%
  48. 7 PM46°10%

10-day forecast

Tap a day for details

  • Today10/2853% chance of precipitationLow 40°High

    Tonight: A chance of rain. Mostly cloudy. Low around 40, with temperatures rising to around 42 overnight. East southeast wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Chance Light Rain
  • Thu10/2955% chance of precipitationLow 40°High 52°

    Thursday: Rain likely. Mostly cloudy. High near 52, with temperatures falling to around 50 in the afternoon. East southeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 40. East northeast wind around 6 mph. Chance of precipitation is 40%.

    Light Rain Likely
  • Fri10/3026% chance of precipitationLow 39°High 51°

    Friday: A chance of rain before 5pm. Partly sunny, with a high near 51. East northeast wind around 5 mph. Chance of precipitation is 30%.

    Friday Night: Mostly cloudy, with a low around 39. East wind 1 to 5 mph.

    Chance Light Rain
  • Sat10/31Low 42°High 51°

    Saturday: Partly sunny, with a high near 51.

    Saturday Night: Partly cloudy, with a low around 42.

    Partly Sunny
  • Sun11/1Low 41°High 50°

    Sunday: Mostly sunny, with a high near 50.

    Sunday Night: Partly cloudy, with a low around 41.

    Mostly Sunny
  • Mon11/212% chance of precipitationLow 43°High 51°

    Monday: Mostly cloudy, with a high near 51.

    Monday Night: Mostly cloudy, with a low around 43.

    Mostly Cloudy
  • Tue11/3Low 42°High 51°

    Tuesday: Partly sunny, with a high near 51.

    Tuesday Night: Partly cloudy, with a low around 42.

    Partly Sunny
  • Wed11/412% chance of precipitationLow High 52°

    Wednesday: Partly sunny, with a high near 52.

    Partly Sunny
  • Thu11/5Model blend27% chance of precipitationLow 38°High 54°

    Thursday: Mostly cloudy, slight chance of rain. High near 54°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend41% chance of precipitationLow 38°High 54°

    Friday: Chance of rain. High near 54°. Low that night near 38°. About 0.04 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 48.612, -122.879 from the NWS SEW office, updated 10/28/2026, 11:26 AM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KBLI (Bellingham Intl, 20 mi), model run 10/28/2026, 7:00 PM PDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now44°Chance Light Rain42%6 mph
  2. 9 PM43°Chance Light Rain41%7 mph
  3. 10 PM43°Chance Light Rain43%7 mph
  4. 11 PM43°Chance Light Rain35%8 mph
  5. 12 AM42°Chance Light Rain33%8 mph
  6. 1 AM42°Chance Light Rain38%7 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Friday Harbor, WA 98280 in the next 24 hours?
The hourly forecast shows a 52% chance of precipitation around 10/29/2026, 3:00 AM PDT.
What is the 10-day forecast for Friday Harbor, WA 98280?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs near 54°F and up to a 41% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Friday Harbor, WA 98280 today?
Sunrise is about 7:52 AM PDT and sunset is about 5:58 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Friday Harbor, WA 98280?
At Olga 2 SE, the 1991 to 2020 normal high in October is 56°F and the normal low is 47°F.

Nearby hazards

Washington hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

San Juan County, week of 10/20/2026

100% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:52 AM
Sunset
5:58 PM
Daylight
10 hr 6 min
Moon
Waning Gibbous 90% lit
First light (civil dawn)
7:19 AM
Last light (civil dusk)
6:30 PM
Moonrise
7:02 PM
Moonset
11:29 AM

Normal October weather

Climate

Normal October high 56°, low 47°, precipitation 3.24 in for the month. 1991 to 2020 normals at Olga 2 SE, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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