Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Overcast

53°F

12°C

Humidity 85%
Wind Speed SE 3 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 Apr 02:03 PM PDT
Extended Forecast for

10 Miles SE Friday Harbor WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 55. West southwest wind around 6 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 53. West wind 15 to 17 mph, with gusts as high as 23 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 44. West wind 10 to 17 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 51. South southeast wind 8 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm.  Low around 40. Breezy.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Breezy. Rain
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Wednesday Night

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

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. West southwest wind around 6 mph.
Tonight
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 21 mph.
Monday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 53. West wind 15 to 17 mph, with gusts as high as 23 mph.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44. West wind 10 to 17 mph, with gusts as high as 23 mph.
Tuesday
Rain. High near 51. South southeast wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 40. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Friday Harbor WA
 48.42°N 122.89°W (Elev. 0 ft)
11:27 am PDT Apr 12, 2026
2pm PDT Apr 12, 2026-6pm PDT Apr 18, 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