Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

30°F

-1°C

Humidity 97%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Feb 06:36 PM PST
Extended Forecast for

11 Miles N Liliwaup WA

  • Tonight

    Tonight: Snow likely, mainly after 5am. The snow could be heavy at times.  Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind 6 to 8 mph becoming east after midnight.  Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Heavy Snow

  • Saturday

    Saturday: Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times.  High near 34. Wind chill values between 19 and 24. East southeast wind around 11 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 34 °F

    Heavy Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. The snow could be heavy at times.  Low around 31. Wind chill values between 22 and 27. East southeast wind around 14 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow.  High near 35. Wind chill values between 22 and 27. South wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow.  Low around 32. South wind around 11 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow.  High near 37. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow.  Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow Likely

Detailed Forecast

Tonight
Snow likely, mainly after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 34. Wind chill values between 19 and 24. East southeast wind around 11 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Saturday Night
Rain and snow. The snow could be heavy at times. Low around 31. Wind chill values between 22 and 27. East southeast wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Rain and snow. High near 35. Wind chill values between 22 and 27. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow. Low around 32. South wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday
Rain and snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Rain and snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. Mostly cloudy, with a high near 37.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 37.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 31.
Thursday
Snow. Mostly cloudy, with a high near 37. Breezy.
Thursday Night
Snow. Mostly cloudy, with a low around 30.
Friday
Snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Liliwaup WA
 47.62°N 123.15°W (Elev. 3045 ft)
7:01 pm PST Feb 20, 2026
7pm PST Feb 20, 2026-6pm PST Feb 27, 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