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

57°F

14°C

Humidity 59%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Apr 10:36 AM PDT
Extended Forecast for

10 Miles WNW Brinnon WA

  • Today

    Today: A 10 percent chance of showers after 5pm.  Partly sunny, with a high near 52. South wind 6 to 8 mph.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 11pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 39. West southwest wind 3 to 5 mph.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely.  Cloudy, with a high near 41. Southwest wind 5 to 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 11pm.  Mostly cloudy, with a low around 35. West northwest wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers, mainly after 5pm.  Partly sunny, with a high near 42. West northwest wind 5 to 8 mph becoming south in the morning.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers.  Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow and
    Breezy

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 52. South wind 6 to 8 mph.
Tonight
A slight chance of showers before 11pm, then a chance of showers after 2am. Mostly cloudy, with a low around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Saturday
Showers likely. Cloudy, with a high near 41. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 35. West northwest wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday
A chance of rain and snow showers, mainly after 5pm. Partly sunny, with a high near 42. West northwest wind 5 to 8 mph becoming south in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 41. Little or no snow accumulation expected.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Snow. Mostly cloudy, with a high near 35. Breezy.
Tuesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 24. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 35.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Brinnon WA
 47.76°N 123.1°W (Elev. 5016 ft)
11:26 pm PDT Apr 9, 2026
10am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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