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

HARTS PASS (HRPW1)

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

NA

3°C

37°F

Humidity NA
Wind Speed NA NA MPH
Barometer 1022.69 mb
Dewpoint -9°C (NA°F)
Visibility NA
Last update NA
Extended Forecast for

4 Miles NW Washington Pass WA

Winter Weather Advisory February 28, 07:00pm until February 29, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 2. Wind chill values between -4 and -9. Breezy, with a southwest wind around 39 km/h, with gusts as high as 47 km/h.

    Partly Sunny
    and Breezy

    High: 2 °C

  • Tonight

    Tonight: Snow. Snow level 3200 meters lowering to 2000 meters after midnight . Low around -8. Wind chill values between -12 and -17. West southwest wind 26 to 29 km/h, with gusts as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 9 to 13 centimeters possible.

    Snow

    Low: -8 °C

  • Saturday

    Saturday: Snow likely, mainly before 4pm. Some thunder is also possible. Partly sunny, with a high near -5. Wind chill values between -10 and -15. West wind 16 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 3 centimeters possible.

    Snow Likely

    High: -5 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around -11. Northwest wind 16 to 18 km/h.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: -11 °C

  • Sunday

    Sunday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near -3. West northwest wind 14 to 18 km/h.

    Mostly Sunny
    then Slight
    Chance Snow

    High: -3 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around -8. New snow accumulation of less than a half centimeter possible.

    Chance Snow

    Low: -8 °C

  • Monday

    Monday: Snow likely. Snow level rising to 3200 meters in the afternoon. Partly sunny, with a high near -1. Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.

    Snow Likely

    High: -1 °C

  • Monday
    Night

    Monday Night: Snow. Snow level 2600 meters lowering to 2000 meters after midnight . Mostly cloudy, with a low around -5.

    Snow

    Low: -5 °C

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near -1.

    Snow

    High: -1 °C

Detailed Forecast

This Afternoon
Partly sunny, with a high near 2. Wind chill values between -4 and -9. Breezy, with a southwest wind around 39 km/h, with gusts as high as 47 km/h.
Tonight
Snow. Snow level 3200 meters lowering to 2000 meters after midnight . Low around -8. Wind chill values between -12 and -17. West southwest wind 26 to 29 km/h, with gusts as high as 39 km/h. Chance of precipitation is 90%. New snow accumulation of 9 to 13 centimeters possible.
Saturday
Snow likely, mainly before 4pm. Some thunder is also possible. Partly sunny, with a high near -5. Wind chill values between -10 and -15. West wind 16 to 26 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 3 centimeters possible.
Saturday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around -11. Northwest wind 16 to 18 km/h.
Sunday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near -3. West northwest wind 14 to 18 km/h.
Sunday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around -8. New snow accumulation of less than a half centimeter possible.
Monday
Snow likely. Snow level rising to 3200 meters in the afternoon. Partly sunny, with a high near -1. Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.
Monday Night
Snow. Snow level 2600 meters lowering to 2000 meters after midnight . Mostly cloudy, with a low around -5.
Tuesday
Snow. Mostly cloudy, with a high near -1.
Tuesday Night
Snow likely. Mostly cloudy, with a low around -6.
Wednesday
A chance of snow. Mostly cloudy, with a high near -2.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -8.
Thursday
Snow likely. Snow level rising to 3200 meters in the afternoon. Mostly cloudy, with a high near -2.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles NW Washington Pass WA
 48.56°N 120.72°W (Elev. 1988 m)
Last Update:
2:13 pm PST Feb 28, 2020
Forecast Valid:
2pm PST Feb 28, 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