Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow For Portions of the Northeast; Great Lakes

Moderate to heavy snow will return to the Northeast and New England over the next couple of days. Heavy Lake Effect Snow will continue to the lee of the Great Lakes. Light snow will fall across portions of the Tennessee Valley; working into the Mid-Atlantic by mid-week. Meanwhile, elevated fire weather conditions will continue in southern California. Read More >

Current conditions at

WINTON LEAVENWORTH (TWINT)

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

NA

23°F

-5°C

Humidity 89%
Wind Speed NA
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 12 Dec 2:35 am PST
Extended Forecast for

9 Miles SE Trinity WA

Air Stagnation Advisory until December 15, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 15, 10:00am

    NOW until
    10:00am Fri

    Air Stagnation Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 20. Northwest wind around 5 mph.

    Partly Cloudy

    Low: 20 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Light northwest wind.

    Mostly Sunny

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a steady temperature around 26. Light north wind.

    Partly Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Northeast wind 3 to 5 mph.

    Mostly Sunny

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 23. Light northeast wind.

    Partly Cloudy

    Low: 23 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    Mostly Sunny

    High: 34 °F

  • Thursday
    Night

    Thursday Night: A chance of freezing rain after 10pm.  Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Chance
    Freezing Rain

    Low: 22 °F

  • Friday

    Friday: A 50 percent chance of snow, mainly before 10am.  Mostly cloudy, with a high near 30.

    Chance Snow
    then Slight
    Chance Snow

    High: 30 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 36. Light northwest wind.
Tuesday Night
Partly cloudy, with a steady temperature around 26. Light north wind.
Wednesday
Mostly sunny, with a high near 36. Northeast wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 23. Light northeast wind.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
A chance of freezing rain after 10pm. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
A 50 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 30.
Friday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 25.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
Snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
Rain likely. Cloudy, with a high near 34. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
9 Miles SE Trinity WA
 47.99°N 120.72°W (Elev. 4534 ft)
9:27 pm PST Dec 11, 2017
2am PST Dec 12, 2017-6pm PST Dec 18, 2017
 
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