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

Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Partly Cloudy

43°F

6°C

Humidity 92%
Wind Speed WNW 8 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Nov 02:47 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm. Mostly cloudy, with a steady temperature around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly before 7pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Veterans Day

    Veterans Day: Areas of fog before 10am. Otherwise, increasing clouds, with a high near 48. Calm wind.

    High: 48 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 4am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain. High near 47. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 45. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 7pm, then rain and snow. Patchy fog after 1am. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: Rain, possibly mixed with snow. Areas of fog before 10am, then patchy fog after 4pm. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow and
    Areas Fog

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Mostly cloudy, with a steady temperature around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 7pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Areas of fog before 10am. Otherwise, increasing clouds, with a high near 48. Calm wind.
Tuesday Night
Rain likely, mainly after 4am. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 47. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 40. Chance of precipitation is 90%.
Thursday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 45. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain before 7pm, then rain and snow. Patchy fog after 1am. Low around 33. Chance of precipitation is 90%.
Friday
Rain, possibly mixed with snow. Areas of fog before 10am, then patchy fog after 4pm. High near 38. Chance of precipitation is 80%.
Friday Night
Rain, possibly mixed with snow. Patchy fog. Otherwise, cloudy, with a low around 35.
Saturday
Rain, possibly mixed with snow. Areas of fog. Otherwise, mostly cloudy, with a high near 42.
Saturday Night
Rain. Areas of fog. Otherwise, cloudy, with a low around 38.
Sunday
Rain, possibly mixed with snow. Patchy fog. Otherwise, mostly cloudy, with a high near 42.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 31.
Monday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 ft)
Last Update:
2:31 pm PST Nov 10, 2025
Forecast Valid:
3pm PST Nov 10, 2025-6pm PST Nov 17, 2025
 
Forecast Discussion
 
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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