Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

32°F

0°C

Humidity 98%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Apr 06:36 AM PDT
Extended Forecast for

20 Miles SSE Hurricane Ridge WA

  • Today

    Today: Snow showers, mainly before 5pm, then snow likely after 5pm. Some thunder is also possible.  High near 27. Wind chill values between 8 and 14. West wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow Showers

  • Tonight

    Tonight: Snow likely, mainly before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values between 7 and 12. North northwest wind 9 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 34. Wind chill values between 9 and 19. North wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Wind chill values between 14 and 19. West wind 8 to 16 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35. North wind 6 to 8 mph becoming south in the afternoon.

    High: 35 °F

    Partly Sunny

  • Friday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely before 8pm, then rain and snow likely.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow showers, mainly before 5pm, then snow likely after 5pm. Some thunder is also possible. High near 27. Wind chill values between 8 and 14. West wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values between 7 and 12. North northwest wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Sunny, with a high near 34. Wind chill values between 9 and 19. North wind 8 to 14 mph becoming west in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 23. Wind chill values between 14 and 19. West wind 8 to 16 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 35. North wind 6 to 8 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 41. Little or no snow accumulation expected.
Saturday Night
Snow likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 35.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Hurricane Ridge WA
 47.69°N 123.39°W (Elev. 5906 ft)
1:16 am PDT Apr 15, 2026
7am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database