Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

32°F

0°C

Humidity 98%
Wind Speed NA NA MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 16 Mar 02:00 AM PDT
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Winter Weather Advisory until March 16, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 16, 05:00am

    NOW until 5:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Rain

  • Monday

    Monday: Rain before 2pm.  High near 41. West wind around 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 37. West wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 41. West wind 6 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. West wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

Detailed Forecast

Overnight
Rain. Low around 27. West wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before 2pm. High near 41. West wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly after 11pm. Low around 37. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 41. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 40. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 41. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 90%.
Thursday
Rain. High near 43. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 90%.
Friday
Rain before 8am, then rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Saturday
A chance of snow. Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.36°N 121.45°W (Elev. 4396 ft)
2:30 am PDT Mar 16, 2026
3am PDT Mar 16, 2026-6pm PDT Mar 22, 2026
 
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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