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

66°F

19°C

Humidity 35%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 10 Apr 12:36 PM PDT
Extended Forecast for

11 Miles WNW Brinnon WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 52. South wind around 8 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, mainly after 5am.  Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: Rain and snow before 2pm, then a chance of snow.  Steady temperature around 38. Light and variable wind becoming west southwest around 6 mph in the morning.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming light and variable  in the evening.  Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 42. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 42 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 31. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 39. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 34.

    High: 34 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 52. South wind around 8 mph.
Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 37. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow before 2pm, then a chance of snow. Steady temperature around 38. Light and variable wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming light and variable in the evening. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 42. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 31. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 39. Little or no snow accumulation expected.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Brinnon WA
 47.75°N 123.13°W (Elev. 5994 ft)
11:27 am PDT Apr 10, 2026
1pm PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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