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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

WATERHOLE (WHSW1)

Lat: 47.94485°NLon: 123.42594°WElev: 5010.0ft.

NA

30°F

-1°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

18 Miles S Hurricane Ridge WA

  • Overnight

    Overnight: Snow, mainly after 4am. The snow could be heavy at times.  Low around 31. Wind chill values between 21 and 26. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 32. Wind chill values between 17 and 22. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    High: 32 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow before 10pm, then a chance of snow after 2am. The snow could be heavy at times.  Low around 21. Wind chill values between 11 and 16. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Heavy Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 30. Wind chill values between 11 and 17. West wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely before 11pm.  Partly cloudy, with a low around 22. West northwest wind 9 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 4am. The snow could be heavy at times. Low around 31. Wind chill values between 21 and 26. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 32. Wind chill values between 17 and 22. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Tuesday Night
Snow before 10pm, then a chance of snow after 2am. The snow could be heavy at times. Low around 21. Wind chill values between 11 and 16. West wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 30. Wind chill values between 11 and 17. West wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely before 11pm. Partly cloudy, with a low around 22. West northwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A slight chance of snow after 11am, mixing with rain after 2pm. Partly sunny, with a high near 43.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Sunday
Rain and snow. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Hurricane Ridge WA
 47.71°N 123.56°W (Elev. 4190 ft)
11:27 pm PDT Apr 13, 2026
12am PDT Apr 14, 2026-6pm PDT Apr 20, 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