Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

MANSON (MASW)

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

NA

32°F

0°C

Humidity 93%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 01:00 AM PDT
Extended Forecast for

19 Miles SSW Twisp WA

Winter Weather Advisory March 13, 01:43am until March 13, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 13, 01:43am until March 13, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 16 °F

    Heavy Snow

  • Friday

    Friday: Snow before 2pm, then a chance of snow after 5pm.  High near 24. West wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow then
    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as -11. Blustery, with a west wind 16 to 21 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 17. Wind chill values as low as -12. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.

    Low: 10 °F

    Partly Cloudy
    and Windy
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am.  Mostly cloudy, with a high near 23. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely

  • Monday

    Monday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 35. Breezy.  Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Steady temperature around 16. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow before 2pm, then a chance of snow after 5pm. High near 24. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as -11. Blustery, with a west wind 16 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 17. Wind chill values as low as -12. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 10. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 23. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 50%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 50%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSW Twisp WA
 48.12°N 120.31°W (Elev. 7041 ft)
12:13 am PDT Mar 13, 2026
1am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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