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 >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

47°F

8°C

Humidity 88%
Wind Speed NA NA MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 16 Mar 02:00 PM PDT
Extended Forecast for

17 Miles NNE Roslyn WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 45. West wind around 8 mph, with gusts as high as 18 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Rain, mainly after 2am.  Low around 36. West wind 7 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain, mainly after 2pm.  High near 46. West wind 7 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. West wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 47. West wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

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

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 45. West wind around 8 mph, with gusts as high as 18 mph.
Tonight
Rain, mainly after 2am. Low around 36. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly after 2pm. High near 46. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 39. West wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 47. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Thursday
Rain. High near 49. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain. High near 49. Chance of precipitation is 80%.
Friday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Mostly cloudy, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Roslyn WA
 47.48°N 121.02°W (Elev. 3967 ft)
2:26 pm PDT Mar 16, 2026
2pm PDT Mar 16, 2026-6pm PDT Mar 22, 2026
 
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Additional Resources

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