Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Stampede Pass (KSMP)

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

Clear

36°F

2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Nov 09:56 PM PST
Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

  • Tonight

    Tonight: Rain, mainly after 1am.  Low around 40. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Rain

  • Monday

    Monday: Rain.  High near 49. West wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 34. Light west wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain and
    Patchy Fog

  • Veterans Day

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

    High: 48 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 36. Light east wind.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain before 1pm, then rain, possibly mixed with snow.  High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow.  Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly after 1am. Low around 40. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 49. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 34. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 48. Calm wind.
Tuesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 36. Light east wind.
Wednesday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Thursday
Rain before 1pm, then rain, possibly mixed with snow. High near 44. Chance of precipitation is 100%.
Thursday Night
Rain and snow. Low around 32. Chance of precipitation is 80%.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.
Saturday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.
Saturday Night
Rain, possibly mixed with snow. Cloudy, with a low around 34.
Sunday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
9:22 pm PST Nov 9, 2025
10pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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