National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

37°F

3°C

Humidity 86%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Jan 02:36 PM PST
Extended Forecast for

21 Miles NW Liliwaup WA

  • This Afternoon

    This Afternoon: Snow showers. The snow could be heavy at times. High near 29. Wind chill values between 19 and 24. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 9 to 13 inches possible.

    High: 29 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers likely before 1am, then a chance of snow showers after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly before 1pm. The snow could be heavy at times. High near 31. Wind chill values between 16 and 24. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 4am. Mostly cloudy, with a low around 28. West southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Friday

    Friday: A chance of snow before 10am, then a slight chance of rain and snow. Mostly cloudy, with a high near 35. Southwest wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, possibly mixed with snow, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain Likely

Detailed Forecast

This Afternoon
Snow showers. The snow could be heavy at times. High near 29. Wind chill values between 19 and 24. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 9 to 13 inches possible.
Tonight
Snow showers likely before 1am, then a chance of snow showers after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers, mainly before 1pm. The snow could be heavy at times. High near 31. Wind chill values between 16 and 24. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 28. West southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 10am, then a slight chance of rain and snow. Mostly cloudy, with a high near 35. Southwest wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Rain likely, possibly mixed with snow, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 33.
Sunday
Rain likely. Mostly cloudy, with a high near 39.
Sunday Night
Rain likely. Mostly cloudy, with a low around 36.
Monday
Rain likely. Mostly cloudy, with a high near 42.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly cloudy, with a high near 45.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Liliwaup WA
 47.66°N 123.45°W (Elev. 3396 ft)
Last Update:
1:25 pm PST Jan 7, 2026
Forecast Valid:
3pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation