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

Weather Focus Shifts To The West This Weekend

A strong system and cold front will dive and carve through the West this weekend. Widespread mountain snow is expected for the favored terrain, as some winter storm watches have been issued. This system will then evolve into a multi-hazard storm of heavy rain, flooding and severe thunderstorms early to the middle of next week, from the Lower Mississippi Valley through the saturated Mid South. Read More >

Hazardous Weather Conditions

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.799917°NLon: 121.286°WElev: 2028ft.

NA

33°F

1°C

Humidity 99%
Wind Speed WSW 2 MPH
Barometer 1032.85 mb
Dewpoint 33°F (1°C)
Visibility NA
Last update 28 Feb 11:29 PM PST
Extended Forecast for

16 Miles WNW Trinity WA

Winter Weather Advisory until February 29, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 29, 04:00pm

    NOW until
    4:00pm Sat

    Winter Weather Advisory

  • Overnight

    Overnight: Snow. Low around 24. Wind chill values between 13 and 18. West southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

    Snow

    Low: 24 °F

  • Saturday

    Saturday: Snow, mainly before 4pm. Some thunder is also possible. High near 28. Wind chill values between 13 and 18. West wind 7 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow

    High: 28 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. West wind 5 to 9 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.

    Chance Snow
    then Mostly
    Cloudy

    Low: 18 °F

  • Sunday

    Sunday: A 10 percent chance of snow after 4pm. Partly sunny, with a high near 30. Wind chill values between 14 and 21. West wind 6 to 8 mph.

    Partly Sunny
    then Slight
    Chance Snow

    High: 30 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23. West southwest wind 10 to 13 mph. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 23 °F

  • Monday

    Monday: Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 32 °F

  • Monday
    Night

    Monday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 28 °F

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near 33.

    Snow

    High: 33 °F

Detailed Forecast

Overnight
Snow. Low around 24. Wind chill values between 13 and 18. West southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Saturday
Snow, mainly before 4pm. Some thunder is also possible. High near 28. Wind chill values between 13 and 18. West wind 7 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. West wind 5 to 9 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.
Sunday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 30. Wind chill values between 14 and 21. West wind 6 to 8 mph.
Sunday Night
A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 23. West southwest wind 10 to 13 mph. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow. Cloudy, with a low around 25.
Thursday
Snow likely. Cloudy, with a high near 34.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26.
Friday
Snow likely. Mostly cloudy, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
16 Miles WNW Trinity WA
 48.17°N 121.15°W (Elev. 4636 ft)
Last Update:
2:13 pm PST Feb 28, 2020
Forecast Valid:
12am PST Feb 29, 2020-6pm PST Mar 5, 2020
 
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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