Skip to content

Checked

Friday Harbor, WA 98245 Weather

Today: Chance Light Rain, high 49°F, low 41°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Friday Harbor, WA 98245 current weather

45°F

Chance Light Rain

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

H 49° / L 41°

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

Hourly forecast

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

  1. Now45°48%
  2. 11 AM46°31%
  3. 12 PM46°28%
  4. 1 PM47°21%
  5. 2 PM48°20%
  6. 3 PM48°25%
  7. 4 PM49°
  8. 5 PM47°36%
  9. 6 PM47°45%
  10. 7 PM45°17%
  11. 8 PM44°12%
  12. 9 PM44°
  13. 10 PM43°11%
  14. 11 PM43°12%
  15. 12 AM43°Fri
  16. 1 AM43°29%
  17. 2 AM43°11%
  18. 3 AM42°
  19. 4 AM42°
  20. 5 AM42°16%
  21. 6 AM42°16%
  22. 7 AM42°16%
  23. 8 AM42°16%
  24. 9 AM43°16%
  25. 10 AM44°16%
  26. 11 AM45°26%
  27. 12 PM46°26%
  28. 1 PM47°26%
  29. 2 PM47°26%
  30. 3 PM47°26%
  31. 4 PM47°26%
  32. 5 PM47°11%
  33. 6 PM46°11%
  34. 7 PM45°11%
  35. 8 PM44°11%
  36. 9 PM44°11%
  37. 10 PM43°11%
  38. 11 PM43°
  39. 12 AM43°Sat
  40. 1 AM42°
  41. 2 AM42°
  42. 3 AM42°
  43. 4 AM42°
  44. 5 AM42°
  45. 6 AM41°
  46. 7 AM41°
  47. 8 AM41°
  48. 9 AM42°

10-day forecast

Tap a day for details

  • Today10/2948% chance of precipitationLow 41°High 49°

    Today: A chance of rain. Mostly cloudy. High near 49, with temperatures falling to around 47 in the afternoon. East southeast wind 8 to 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Tonight: A chance of rain. Mostly cloudy, with a low around 41. East northeast wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Chance Light Rain
  • Fri10/3026% chance of precipitationLow 41°High 48°

    Friday: A chance of rain before 5pm. Partly sunny, with a high near 48. East northeast wind around 7 mph. Chance of precipitation is 30%.

    Friday Night: Mostly cloudy, with a low around 41. East wind around 6 mph.

    Chance Light Rain
  • Sat10/31Low 42°High 48°

    Saturday: Partly sunny, with a high near 48. East northeast wind around 5 mph.

    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 50°

    Monday: Mostly cloudy, with a high near 50.

    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
  • Wed11/413% chance of precipitationLow 43°High 52°

    Wednesday: Partly sunny, with a high near 52.

    Wednesday Night: Partly cloudy, with a low around 43.

    Partly Sunny
  • Thu11/5Model blend27% chance of precipitationLow 37°High 54°

    Thursday: Mostly cloudy, slight chance of rain. High near 54°. Low that night near 37°.

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

  • Fri11/6Model blend35% chance of precipitationLow 38°High 54°

    Friday: Mostly cloudy, slight chance of rain. High near 54°. Low that night near 38°. About 0.02 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.

  • Sat11/7Model blend51% chance of precipitationLow 38°High 54°

    Saturday: Chance of rain. High near 54°. Low that night near 38°. About 0.45 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 48.657, -122.959 from the NWS SEW office, updated 10/28/2026, 11:26 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KBLI (Bellingham Intl, 21 mi), model run 10/29/2026, 7:00 AM 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. Now45°Chance Light Rain48%12 mph
  2. 11 AM46°Chance Light Rain31%12 mph
  3. 12 PM46°Chance Light Rain28%12 mph
  4. 1 PM47°Slight Chance Light Rain21%10 mph
  5. 2 PM48°Slight Chance Light Rain20%10 mph
  6. 3 PM48°Chance Light Rain25%9 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

What is the high temperature today in Friday Harbor, WA 98245?
The National Weather Service forecast for today calls for a high near 49°F. Chance Light Rain.
Will it rain in Friday Harbor, WA 98245 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Friday Harbor, WA 98245?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs near 54°F and up to a 51% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Friday Harbor, WA 98245 today?
Sunrise is about 7:54 AM PDT and sunset is about 5:56 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Friday Harbor, WA 98245?
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:No thunderstorm risk area over this locationOutlook 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

UV and air quality forecast

EPA and AirNow

AQI forecast today (Anacortes)
GoodPM2.5
AQI forecast tomorrow (Anacortes)
GoodPM2.5

UV index guide · Air quality

Drought

By county

San Juan County, week of 10/27/2026

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
7:54 AM
Sunset
5:56 PM
Daylight
10 hr 2 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:21 AM
Last light (civil dusk)
6:29 PM
Moonrise
8:02 PM
Moonset
12:42 PM

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, 8 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

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.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer