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

Long Duration Winter Storm for the Pacific Northwest; Heavy Rains in the Southeast and Hawaii

A long-duration winter storm will impact the Northwest through the weekend. The coastal ranges and lower elevations of the Cascades will have moderate to heavy rain, and periods of heavy snow will impact many mountain passes. Scattered storms and heavy rains may produce localized flash flooding across the central Gulf Coast into the Southeast and Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

26°F

-3°C

Humidity 97%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 01 Dec 04:06 AM PST
Extended Forecast for

Twisp WA

Winter Storm Warning until December 3, 04:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 3, 04:00am

    NOW until
    4:00am Sun

    Winter Storm Warning

  • Overnight

    Overnight: A 40 percent chance of snow. Cloudy, with a low around 21. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 21 °F

  • Friday

    Friday: A 40 percent chance of snow before 4pm. Mostly cloudy, with a high near 30. Southeast wind 3 to 5 mph. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 30 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 24 °F

  • Saturday

    Saturday: Snow likely before 1pm, then a chance of rain and snow between 1pm and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 33. West wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    then Chance
    Rain/Snow

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow, mainly after 10pm. Low around 23. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Snow

    Low: 23 °F

  • Sunday

    Sunday: Snow before 10am, then rain. High near 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Rain

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 22.

    Chance Rain

    Low: 22 °F

  • Monday

    Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    Rain Likely

    High: 42 °F

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 21. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow before 4pm. Mostly cloudy, with a high near 30. Southeast wind 3 to 5 mph. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely before 1pm, then a chance of rain and snow between 1pm and 3pm, then a chance of snow after 3pm. Partly sunny, with a high near 33. West wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow, mainly after 10pm. Low around 23. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow before 10am, then rain. High near 33. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 22.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Monday Night
Rain. Low around 24. Chance of precipitation is 100%.
Tuesday
Rain. High near 36. Chance of precipitation is 90%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 36.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Twisp WA
 48.36°N 120.12°W (Elev. 1719 ft)
Last Update:
2:55 am PST Dec 1, 2023
Forecast Valid:
4am PST Dec 1, 2023-6pm PST Dec 7, 2023
 
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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