Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Overcast

50°F

10°C

Humidity 66%
Wind Speed WSW 8 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Apr 04:35 AM PDT
Extended Forecast for

3 Miles W Orcas WA

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 47. West southwest wind around 7 mph.

    Low: 47 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 55. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 3am.  Increasing clouds, with a low around 45. West southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain.  High near 51. South southeast wind 6 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm.  Low around 41. South wind 8 to 11 mph becoming west southwest in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of rain after 2pm.  Partly sunny, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Chance
    Showers

  • Wednesday Night

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

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

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

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 47. West southwest wind around 7 mph.
Monday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 55. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 45. West southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday
Rain. High near 51. South southeast wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 41. South wind 8 to 11 mph becoming west southwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 51. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly cloudy, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Orcas WA
 48.6°N 123.01°W (Elev. 0 ft)
11:27 pm PDT Apr 12, 2026
4am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database