Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Rain

45°F

7°C

Humidity 100%
Wind Speed W 6 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 13 Nov 04:13 PM PST
Extended Forecast for

6 Miles SSE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain.  High near 46. Calm wind.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 41. West wind 3 to 5 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain.  Patchy fog before 10am. High near 46. Light west wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain.  Patchy dense fog. Low around 41. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Dense
    Fog

  • Saturday

    Saturday: Rain.  Patchy fog. High near 47. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely
    and Areas Fog

  • Sunday

    Sunday: Rain.  Patchy fog before 10am. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain likely, possibly mixed with snow.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly before 10am.  Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain. High near 46. Calm wind. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 41. West wind 3 to 5 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Patchy fog before 10am. High near 46. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Patchy dense fog. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Patchy fog. High near 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Rain. Patchy fog before 10am. High near 48. Chance of precipitation is 80%.
Sunday Night
Rain before 10pm, then rain likely, possibly mixed with snow. Low around 36. Chance of precipitation is 80%.
Monday
Rain likely, possibly mixed with snow, mainly before 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow, mainly before 10pm. Patchy fog after 1am. Patchy freezing fog after 1am. Otherwise, mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Patchy fog. Patchy freezing fog. Otherwise, partly sunny, with a high near 38.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Wednesday
Rain and snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 38.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 29.
Thursday
Rain and snow likely. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Snoqualmie Pass WA
 47.33°N 121.35°W (Elev. 2520 ft)
4:12 pm PST Nov 13, 2025
4pm PST Nov 13, 2025-6pm PST Nov 20, 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