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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

36°F

2°C

Humidity 62%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 28 Jan 02:06 PM PST
Extended Forecast for

12 Miles SW Twisp WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Mostly cloudy, with a high near 33. Calm wind. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 1am. Mostly cloudy, with a steady temperature around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow before 1pm, then a slight chance of rain and snow after 4pm. High near 34. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow likely before 5am, then a chance of snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow, mainly before 4pm. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 10am. Partly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 33. Calm wind. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 1am. Mostly cloudy, with a steady temperature around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 1pm, then a slight chance of rain and snow after 4pm. High near 34. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow likely before 5am, then a chance of snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, mainly before 4pm. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 10pm, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow before 10am. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Twisp WA
 48.21°N 120.27°W (Elev. 4606 ft)
Last Update:
2:37 pm PST Jan 28, 2026
Forecast Valid:
3pm PST Jan 28, 2026-6pm PST Feb 4, 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