Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

32°F

0°C

Humidity 98%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 06 Jan 04:36 PM PST
Extended Forecast for

10 Miles WNW Liliwaup WA

Flood Watch January 6, 05:13pm until January 8, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 6, 05:13pm until January 8, 04:00am

    NOW until 4:00am Thu

    Flood Watch

  • This Afternoon

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely, becoming all snow after 10pm. The snow could be heavy at times.  Mostly cloudy, with a low around 32. West wind 7 to 9 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Patchy fog before 11am. High near 37. Southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Heavy Snow
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Snow.  Low around 30. West northwest wind around 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Snow

  • Thursday

    Thursday: Snow before 1pm, then rain and snow.  High near 38. West southwest wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before 10pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A chance of rain and snow. Partly sunny, with a high near 39. West wind around 9 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain and snow likely, becoming all snow after 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 32. West wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. The snow could be heavy at times. Patchy fog before 11am. High near 37. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. Low around 30. West northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow before 1pm, then rain and snow. High near 38. West southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 41.
Friday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 35.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 44.
Saturday Night
Rain likely. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Mostly cloudy, with a high near 43.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.51°N 123.34°W (Elev. 2405 ft)
3:09 pm PST Jan 6, 2026
5pm PST Jan 6, 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