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Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

48°F

9°C

Humidity 53%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 16 Apr 01:36 PM PDT
Extended Forecast for

8 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West wind 11 to 18 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North northwest wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42. Wind chill values between 24 and 34. East northeast wind 5 to 7 mph becoming southeast in the afternoon.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. East wind 5 to 7 mph becoming north northwest after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Northwest wind 6 to 8 mph becoming south in the morning.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West wind 11 to 18 mph.
Tonight
Partly cloudy, with a low around 28. North northwest wind 6 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 42. Wind chill values between 24 and 34. East northeast wind 5 to 7 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. East wind 5 to 7 mph becoming north northwest after midnight.
Saturday
Mostly cloudy, with a high near 51. Northwest wind 6 to 8 mph becoming south in the morning.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Sunday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 55.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 59.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 51.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Liliwaup WA
 47.52°N 123.25°W (Elev. 4314 ft)
Last Update:
11:27 am PDT Apr 16, 2026
Forecast Valid:
2pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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Chance of Precipitation