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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Clear

45°F

7°C

Humidity 75%
Wind Speed ENE 4 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 09 Jan 11:55 PM PST
Extended Forecast for

Friday Harbor WA

  • Overnight

    Overnight: Cloudy, with a low around 41. Southeast wind around 7 mph.

    Low: 41 °F

    Cloudy

  • Saturday

    Saturday: Rain likely, mainly after noon. Cloudy, with a high near 49. South southeast wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 43. Southeast wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Rain. High near 50. Southeast wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 44. South southeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 4am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • Tuesday

    Tuesday: A slight chance of rain before 10am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 41. Southeast wind around 7 mph.
Saturday
Rain likely, mainly after noon. Cloudy, with a high near 49. South southeast wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 43. Southeast wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 50. Southeast wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 44. South southeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain, mainly before 4am. Low around 46. Chance of precipitation is 80%.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 53.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.05°W (Elev. 141 ft)
Last Update:
7:01 pm PST Jan 9, 2026
Forecast Valid:
12am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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