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

Tracking a Strong Cold Front Crossing the Central to Eastern States into the Weekend

A strong cold front will cross the Rockies today, Midwest Friday, Great Lakes to Mississippi Valley Saturday, then East Coast on Sunday with areas of showers and thunderstorms. Cold high pressure in the wake of the front will bring areas of gusty winds and snow to the Rockies and Plains today into Saturday. Severe thunderstorms will be possible Saturday from east Texas into the Mid to Deep South. Read More >

Hazardous Weather Conditions

Current conditions at

HARTS PASS (HRPW1)

Lat: 48.71047°NLon: 120.6586°WElev: 6490.0ft.

NA

NA°F

1°C

Humidity NA
Wind Speed NA 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles W Washington Pass WA

Winter Weather Advisory until December 8, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 8, 10:00am

    NOW until
    10:00am Fri

    Winter Weather Advisory

  • Today

    Today: Snow. High near 30. Wind chill values between 16 and 22. South southwest wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    Snow

    High: 30 °F

  • Tonight

    Tonight: Snow showers, mainly before 10pm, then a slight chance of snow after 3am. Low around 19. Wind chill values between 10 and 15. Northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Snow Showers
    then Slight
    Chance Snow
    Showers

    Low: 19 °F

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 25. Wind chill values between 9 and 15. West northwest wind around 9 mph. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 25 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 12. Wind chill values between 5 and 10. West wind around 5 mph becoming southeast after midnight. New snow accumulation of less than a half inch possible.

    Partly Cloudy
    then Chance
    Snow

    Low: 12 °F

  • Saturday

    Saturday: Snow, mainly after 10am. The snow could be heavy at times. High near 24. South southeast wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow

    High: 24 °F

  • Saturday
    Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Heavy Snow

    Low: 21 °F

  • Sunday

    Sunday: Snow before 10am, then rain and snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Rain and snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25.

    Rain/Snow
    Likely

    Low: 25 °F

Detailed Forecast

Today
Snow. High near 30. Wind chill values between 16 and 22. South southwest wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers, mainly before 10pm, then a slight chance of snow after 3am. Low around 19. Wind chill values between 10 and 15. Northwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 25. Wind chill values between 9 and 15. West northwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 12. Wind chill values between 5 and 10. West wind around 5 mph becoming southeast after midnight. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after 10am. The snow could be heavy at times. High near 24. South southeast wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow before 10am, then rain and snow. High near 33. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain and snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25.
Monday
A chance of snow showers. Partly sunny, with a high near 31.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 19.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 29.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Wednesday
Snow showers likely. Partly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles W Washington Pass WA
 48.52°N 120.74°W (Elev. 5732 ft)
Last Update:
8:36 am PST Dec 7, 2023
Forecast Valid:
8am PST Dec 7, 2023-6pm PST Dec 13, 2023
 
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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