National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

47°F

8°C

Humidity 95%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Apr 01:36 PM PDT
Extended Forecast for

10 Miles WNW Brinnon WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 43. South wind around 6 mph.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Light and variable wind becoming west northwest around 6 mph in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 37. West wind 7 to 11 mph becoming south in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. Southwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 34. Breezy, with a southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 11pm. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow before 11pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of snow after 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 43. South wind around 6 mph.
Tonight
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Light and variable wind becoming west northwest around 6 mph in the evening. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 37. West wind 7 to 11 mph becoming south in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. Southwest wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 34. Breezy, with a southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow, mainly before 11pm. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A chance of snow before 11pm. Partly cloudy, with a low around 21.
Thursday
A chance of snow after 11am. Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Brinnon WA
 47.76°N 123.1°W (Elev. 5016 ft)
Last Update:
11:27 am PDT Apr 12, 2026
Forecast Valid:
2pm PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation