Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

57°F

14°C

Humidity 51%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Oct 02:36 PM PDT
Extended Forecast for

10 Miles WNW Brinnon WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 37. Calm wind becoming northwest around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 32. Wind chill values between 25 and 30. Calm wind becoming northwest 5 to 8 mph in the evening.

    Low: 32 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 46. Wind chill values between 25 and 35 early. Northwest wind 5 to 9 mph becoming north northeast in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Light and variable wind becoming northwest 5 to 7 mph in the evening.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 11am.  Partly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 37. Calm wind becoming northwest around 5 mph.
Monday
Mostly cloudy, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 32. Wind chill values between 25 and 30. Calm wind becoming northwest 5 to 8 mph in the evening.
Tuesday
Sunny, with a high near 46. Wind chill values between 25 and 35 early. Northwest wind 5 to 9 mph becoming north northeast in the afternoon.
Tuesday Night
Clear, with a low around 38. Light and variable wind becoming northwest 5 to 7 mph in the evening.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A slight chance of showers after 11am. Partly sunny, with a high near 42.
Thursday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers. Partly cloudy, with a low around 31.
Friday
A slight chance of snow showers after 11am. Mostly sunny, with a high near 39.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29.
Saturday
A chance of snow showers. Partly sunny, with a high near 39.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 31.
Sunday
A slight chance of rain and snow showers. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Brinnon WA
 47.76°N 123.1°W (Elev. 5016 ft)
11:25 am PDT Oct 18, 2026
3pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
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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