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

Hazardous Traveling Conditions for the Midwest; Strong Pacific Storm Approaching

A storm will track across portions of the Midwest and into the western Great Lakes through Friday as a combination of a wintry mixture and rain will result in hazardous traveling conditions. A strong Pacific system will be approaching with high winds, and heavier rain and snow late Friday into the weekend with impacts spreading across much of the West. Across Hawaii, strong winds and high surf. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.346944°NLon: 120.720278°WElev: 1230ft.

NA

21°F

-6°C

Humidity 96%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 09 Dec 04:01 AM PST
Extended Forecast for

Washington Pass WA

Winter Storm Warning December 9, 04:00pm until December 10, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 6 mph. Total nighttime snow accumulation of less than one inch possible.

    Chance Snow

    Low: 11 °F

  • Friday

    Friday: Snow, mainly after 4pm. High near 18. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    then Snow

    High: 18 °F

  • Friday
    Night

    Friday Night: Snow. The snow could be heavy at times. Temperature rising to around 17 by 4am. Wind chill values as low as -1. Southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Heavy Snow

    Low: 13 °F⇑

  • Saturday

    Saturday: Snow. High near 20. Southeast wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 20 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 18. Southeast wind around 6 mph becoming north after midnight. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 18 °F

  • Sunday

    Sunday: A 20 percent chance of snow before 10am. Patchy fog between 10am and noon. Otherwise, partly sunny, with a high near 26.

    Slight Chance
    Snow and
    Patchy Fog
    then Partly
    Sunny

    High: 26 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °F

  • Monday

    Monday: Mostly sunny, with a high near 23.

    Mostly Sunny

    High: 23 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °F

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 6 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow, mainly after 4pm. High near 18. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. The snow could be heavy at times. Temperature rising to around 17 by 4am. Wind chill values as low as -1. Southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow. High near 20. Southeast wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 18. Southeast wind around 6 mph becoming north after midnight. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow before 10am. Patchy fog between 10am and noon. Otherwise, partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 22.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Washington Pass WA
 48.53°N 120.65°W (Elev. 5617 ft)
Last Update:
3:21 am PST Dec 9, 2022
Forecast Valid:
4am PST Dec 9, 2022-6pm PST Dec 15, 2022
 
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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