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

JEFFERSON CREEK (JEFW1)

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

NA

41°F

5°C

Humidity 98%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Apr 06:36 AM PDT
Extended Forecast for

6 Miles W Liliwaup WA

  • Today

    Today: A 50 percent chance of rain.  Partly sunny, with a high near 53. West wind 5 to 10 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 39. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  High near 46. Southwest wind 8 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then a chance of rain and snow.  Low around 32. West wind 6 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 11am, then rain showers. Some thunder is also possible.  High near 47. West southwest wind 3 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm.  Partly cloudy, with a low around 29. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain Likely
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of rain. Partly sunny, with a high near 53. West wind 5 to 10 mph.
Tonight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 46. Southwest wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain before 11pm, then a chance of rain and snow. Low around 32. West wind 6 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 11am, then rain showers. Some thunder is also possible. High near 47. West southwest wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely before 11pm. Partly cloudy, with a low around 29. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, 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 pm PDT Apr 12, 2026
7am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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