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Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

MANSON (MASW)

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

NA

40°F

4°C

Humidity 31%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 10 Mar 01:00 PM PDT
Extended Forecast for

13 Miles ESE Trinity WA

High Wind Watch March 11, 08:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Snow likely after 2pm. Increasing clouds, with a high near 29. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 5am. Low around 23. West wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly after 8am. The snow could be heavy at times. High near 35. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 35 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 3am and 5am. Low around 28. Southwest wind 10 to 17 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Breezy, with a west wind 10 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 27 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

    High: 34 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Heavy Snow
    then Chance
    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow likely after 2pm. Increasing clouds, with a high near 29. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 5am. Low around 23. West wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow, mainly after 8am. The snow could be heavy at times. High near 35. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 3am and 5am. Low around 28. Southwest wind 10 to 17 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Breezy, with a west wind 10 to 20 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.
Friday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Trinity WA
 48.01°N 120.56°W (Elev. 4557 ft)
Last Update:
9:42 am PDT Mar 10, 2026
Forecast Valid:
1pm PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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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