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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

45°F

7°C

Humidity 66%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 16 Apr 11:36 AM PDT
Extended Forecast for

9 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. West wind 6 to 11 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. West northwest wind 5 to 9 mph becoming light north northwest after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 49. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. West wind 6 to 11 mph.
Tonight
Mostly clear, with a low around 32. West northwest wind 5 to 9 mph becoming light north northwest after midnight.
Friday
Partly sunny, with a high near 49. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 38. Calm wind becoming north northeast around 5 mph after midnight.
Saturday
Partly sunny, with a high near 57. Light and variable wind becoming south around 6 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Sunday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 62.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 65.
Monday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Liliwaup WA
 47.51°N 123.31°W (Elev. 2867 ft)
Last Update:
11:27 am PDT Apr 16, 2026
Forecast Valid:
12pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation