Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

34°F

1°C

Humidity 90%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Mar 12:36 PM PDT
Extended Forecast for

8 Miles WNW Brinnon WA

  • This Afternoon

    This Afternoon: Snow likely, possibly mixed with rain, mainly after 5pm.  Patchy fog before 4pm.  Otherwise, mostly cloudy, with a high near 38. Light east wind.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Rain and snow likely before 2am, then a chance of snow.  Cloudy, then gradually becoming partly cloudy, with a low around 25. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 41. Wind chill values between 19 and 29. West wind around 6 mph becoming east in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Northeast wind around 6 mph becoming light and variable  in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 42. South wind 3 to 6 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 8pm.  Low around 37. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely, possibly mixed with rain, mainly after 5pm. Patchy fog before 4pm. Otherwise, mostly cloudy, with a high near 38. Light east wind. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely before 2am, then a chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 25. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 41. Wind chill values between 19 and 29. West wind around 6 mph becoming east in the afternoon. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 28. Northeast wind around 6 mph becoming light and variable in the evening.
Sunday
A chance of snow before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. South wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 8pm. Low around 37. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. High near 51. Chance of precipitation is 90%.
Monday Night
Rain. Mostly cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 55.
Wednesday Night
Rain. Mostly cloudy, with a low around 46.
Thursday
Rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Brinnon WA
 47.74°N 123.06°W (Elev. 656 ft)
8:00 am PDT Mar 13, 2026
1pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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