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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 88%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 03 Dec 01:06 PM PST
Extended Forecast for

9 Miles SE Twisp WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. Northwest wind 3 to 5 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. Northwest wind 3 to 5 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 30. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. Northwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a steady temperature around 25. Northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 30. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. Northwest wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 30. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 27.
Sunday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Twisp WA
 48.25°N 120°W (Elev. 4911 ft)
Last Update:
1:26 pm PST Dec 3, 2025
Forecast Valid:
1pm PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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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