Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

32°F

0°C

Humidity 88%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 07 Jan 04:36 AM PST
Extended Forecast for

8 Miles N Liliwaup WA

  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy, with a low around 32. West southwest wind around 6 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers before 7am, then snow, mainly after 7am. The snow could be heavy at times.  High near 38. South southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Heavy Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers, mainly after 4am.  Low around 29. West wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday

    Thursday: Snow showers before 1pm, then snow showers likely, possibly mixed with rain.  High near 41. Wind chill values between 24 and 34. Southwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 35. West southwest wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 10am.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a low around 32. West southwest wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow showers before 7am, then snow, mainly after 7am. The snow could be heavy at times. High near 38. South southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, mainly after 4am. Low around 29. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers before 1pm, then snow showers likely, possibly mixed with rain. High near 41. Wind chill values between 24 and 34. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 35. West southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers before 10am. Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Liliwaup WA
 47.58°N 123.14°W (Elev. 2083 ft)
1:25 am PST Jan 7, 2026
5am PST Jan 7, 2026-6pm PST Jan 13, 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