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.

Fog

44°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 10 Nov 07:56 AM PST
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

  • Today

    Today: Rain, mainly before 1pm.  High near 46. West wind around 7 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 7pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 31. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am. Patchy freezing fog before 10am.  Otherwise, mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 44. Southeast wind 5 to 7 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am.  Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain before 7am, then rain and snow.  High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 1am.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

Detailed Forecast

Today
Rain, mainly before 1pm. High near 46. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely, mainly before 7pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Patchy fog before 10am. Patchy freezing fog before 10am. Otherwise, mostly sunny, with a high near 47. Calm wind.
Tuesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph.
Wednesday
Rain likely. Mostly cloudy, with a high near 44. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain before 7am, then rain and snow. High near 41. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 30. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Friday Night
Rain and snow likely. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30.
Saturday
Rain and snow. Patchy fog. Otherwise, cloudy, with a high near 39.
Saturday Night
Rain, possibly mixed with snow. Cloudy, with a low around 33.
Sunday
Rain and snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.36°W (Elev. 3458 ft)
8:31 am PST Nov 10, 2025
8am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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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