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

37°F

3°C

Humidity 95%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Apr 05:36 PM PDT
Extended Forecast for

6 Miles W Liliwaup WA

  • Tonight

    Tonight: Rain and snow before 5am, then a slight chance of snow.  Low around 32. West southwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 2pm. Some thunder is also possible.  High near 47. Calm wind becoming west 5 to 9 mph in the morning.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 11pm.  Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 29 °F

    Chance Rain
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Rain and snow before 5am, then a slight chance of snow. Low around 32. West southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers, becoming all rain after 2pm. Some thunder is also possible. High near 47. Calm wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of rain before 11pm. Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 35. West southwest wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain after 11am. Mostly cloudy, with a high near 57.
Saturday Night
Rain likely. Mostly cloudy, with a low around 45.
Sunday
Rain likely. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Partly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Liliwaup WA
 47.48°N 123.23°W (Elev. 988 ft)
11:27 am PDT Apr 14, 2026
6pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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