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

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

MANSON (MASW)

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

NA

33°F

1°C

Humidity 67%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 11 Mar 02:00 AM PDT
Extended Forecast for

19 Miles SSW Twisp WA

Winter Weather Advisory March 11, 08:00am until March 11, 07:00pm
High Wind Warning March 11, 08:00pm until March 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning

  • Overnight

    Overnight: A 40 percent chance of snow before 5am. Partly cloudy, with a low around 14. Wind chill values as low as -2. West wind around 16 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. The snow could be heavy at times. Widespread blowing snow after 11am. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 17. Wind chill values as low as -4. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. Widespread blowing snow. High near 22. Wind chill values as low as -4. Windy, with a southwest wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow and
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow before 2am, then patchy blowing snow after 4am. Low around 16. Windy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Patchy blowing snow. High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Patchy blowing snow before 8pm, then patchy blowing snow after 11pm. Mostly cloudy, with a low around 12. Breezy. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 23. Breezy.

    High: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 11pm. Mostly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Patchy
    Blowing Snow
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow before 5am. Partly cloudy, with a low around 14. Wind chill values as low as -2. West wind around 16 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 11am. The snow could be heavy at times. Widespread blowing snow after 11am. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 17. Wind chill values as low as -4. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow. Widespread blowing snow. High near 22. Wind chill values as low as -4. Windy, with a southwest wind 26 to 31 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow before 2am, then patchy blowing snow after 4am. Low around 16. Windy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. Patchy blowing snow. High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 50 percent chance of snow. Patchy blowing snow before 8pm, then patchy blowing snow after 11pm. Mostly cloudy, with a low around 12. Breezy. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 23. Breezy.
Saturday Night
Patchy blowing snow before 11pm. Mostly cloudy, with a low around 13. Breezy.
Sunday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 24.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSW Twisp WA
 48.12°N 120.31°W (Elev. 7041 ft)
Last Update:
2:13 am PDT Mar 11, 2026
Forecast Valid:
3am PDT Mar 11, 2026-6pm PDT Mar 17, 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