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

Heavy Mountain Snow in the Northwest; Flooding Possible in the South

Heavy mountain snow and high winds have returned to the Northwestern U.S. today into Friday. Total snow accumulations could reach 3 feet in the higher elevations. Several rounds of heavy showers and thunderstorms tracking from the ArkLaTex into the Tennessee Valley may result in localized flash, urban, and small stream flooding into early next week, along with new river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

HARTS PASS (HRPW1)

Lat: 48.71047°NLon: 120.6586°WElev: 6490ft.

NA

22°F

-6°C

Humidity 93%
Wind Speed NNW 6 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 25 Feb 01:00 PM PST
Extended Forecast for

8 Miles WNW Washington Pass WA

Winter Storm Warning until February 26, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 26, 10:00pm

    NOW until
    10:00pm Fri

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow. High near 30. Wind chill values between 11 and 17. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

    Snow

    High: 30 °F

  • Tonight

    Tonight: Snow. Steady temperature around 24. Wind chill values between 8 and 13. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 24 °F

  • Friday

    Friday: Snow. Temperature rising to near 28 by 11am, then falling to around 21 during the remainder of the day. Wind chill values between 8 and 16. Northwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 28 °F⇓

  • Friday
    Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 15. Wind chill values between 5 and 10. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely
    then Slight
    Chance Snow

    Low: 15 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 30. West wind 6 to 9 mph.

    Mostly Sunny

    High: 30 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 19 °F

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 35 °F

  • Sunday
    Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 25.

    Chance Snow

    Low: 25 °F

Detailed Forecast

This Afternoon
Snow. High near 30. Wind chill values between 11 and 17. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. Steady temperature around 24. Wind chill values between 8 and 13. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. Temperature rising to near 28 by 11am, then falling to around 21 during the remainder of the day. Wind chill values between 8 and 16. Northwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 15. Wind chill values between 5 and 10. West wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 30. West wind 6 to 9 mph.
Saturday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25.
Monday
Snow likely. Mostly cloudy, with a high near 33.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 35.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
8 Miles WNW Washington Pass WA
 48.6°N 120.8°W (Elev. 4213 ft)
Last Update:
3:39 am PST Feb 25, 2021
Forecast Valid:
2pm PST Feb 25, 2021-6pm PST Mar 3, 2021
 
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Additional Resources

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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