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

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

NA

32°F

0°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 03 Dec 04:00 PM PST
Extended Forecast for

19 Miles SW Twisp WA

  • Tonight

    Tonight: A 30 percent chance of snow after 1am.  Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 4pm.  Partly sunny, with a high near 29. West wind 7 to 9 mph.  New snow accumulation of around an inch possible.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow, mainly after 10pm.  Low around 25. West wind 6 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 29. West wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 29 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 4am.  Mostly cloudy, with a low around 26. West wind 14 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 27. Chance of precipitation is 80%.

    High: 27 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 29. West wind 7 to 9 mph. New snow accumulation of around an inch possible.
Thursday Night
Snow, mainly after 10pm. Low around 25. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. The snow could be heavy at times. High near 29. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 26. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow, mainly after 10am. High near 27. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Monday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 90%.
Tuesday
Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SW Twisp WA
 48.14°N 120.35°W (Elev. 6407 ft)
3:12 pm PST Dec 3, 2025
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database