Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

33°F

1°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 16 Mar 06:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: Rain, mainly before 2pm.  High near 41. West wind around 11 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 35. West wind 11 to 20 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 41. West wind 15 to 20 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. West wind around 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 41. West wind 7 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain likely, possibly mixed with snow.  Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain, mainly before 2pm. High near 41. West wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 2am. Mostly cloudy, with a low around 35. West wind 11 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 41. West wind 15 to 20 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 37. West wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 41. West wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 37. Chance of precipitation is 90%.
Thursday
Rain. High near 43. Chance of precipitation is 80%.
Thursday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 37. Chance of precipitation is 80%.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Friday Night
Rain likely, possibly mixed with snow, becoming all snow after 8pm. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 37.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Sunday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Roslyn WA
 47.45°N 121.07°W (Elev. 5587 ft)
4:22 am PDT Mar 16, 2026
7am PDT Mar 16, 2026-6pm PDT Mar 22, 2026
 
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Additional Resources

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