Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. 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 WNW 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Apr 04:36 AM PDT
Extended Forecast for

4 Miles WSW Brinnon WA

  • Today

    Today: A 30 percent chance of rain, mainly after 5pm.  Partly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 53. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40. Southeast wind around 6 mph becoming light and variable.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 49. South southwest wind 5 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am.  Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 48. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain after 11am.  Mostly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 5pm. Partly sunny, with a high near 59. Light and variable wind.
Tonight
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45. Calm wind.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 53. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. Southeast wind around 6 mph becoming light and variable.
Tuesday
Rain. High near 49. South southwest wind 5 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 48. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain after 11am. Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Brinnon WA
 47.69°N 122.98°W (Elev. 1814 ft)
11:27 pm PDT Apr 11, 2026
5am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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