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

Winter Storm to Impact the Western and Central U.S.

A developing storm will impact the western mountain ranges through Thursday. This storm will track inland across portions of the Rockies, High Plains and upper Mississippi River Valley for the remainder of this week. Further south, the chance for severe weather will extend from the Ohio Valley into the lower Mississippi River Valley Friday into Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

WINTON LEAVENWORTH (TWINT)

Lat: 47.7292°NLon: 120.7391°WElev: 2099ft.

NA

59°F

15°C

Humidity 69%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Last update 11 Sep 09:17 AM PDT
Extended Forecast for

7 Miles WNW Plain WA

Winter Storm Warning until December 9, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 9, 10:00am

    NOW until
    10:00am Thu

    Winter Storm Warning

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. West wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 25 °F

  • Thursday

    Thursday: Snow showers likely, mainly before noon. Partly sunny, with a high near 31. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Snow Showers
    Likely then
    Chance Snow
    Showers

    Low: 25 °F

  • Friday

    Friday: A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. West wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow. Low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 27 °F

  • Saturday

    Saturday: Snow before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow then
    Rain/Snow

    High: 35 °F

  • Saturday
    Night

    Saturday Night: Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow

    Low: 24 °F

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    Snow Likely

    High: 28 °F

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. West wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before noon. Partly sunny, with a high near 31. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. West wind around 10 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Monday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 30.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
7 Miles WNW Plain WA
 47.79°N 120.79°W (Elev. 3419 ft)
Last Update:
9:21 pm PST Dec 8, 2021
Forecast Valid:
11pm PST Dec 8, 2021-6pm PST Dec 15, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation