Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. 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 30.03 in (1016.93 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 01 Feb 08:00 AM PST
Extended Forecast for

14 Miles N Roslyn WA

  • Today

    Today: Snow, mainly before 4pm.  High near 34. West wind 6 to 9 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 28. West wind 6 to 9 mph.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow likely before 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 36. East wind around 6 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of rain between 7pm and 10pm.  Mostly cloudy, with a low around 31. West wind around 6 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Southeast wind around 7 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Snow, mainly before 4pm. High near 34. West wind 6 to 9 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 28. West wind 6 to 9 mph.
Monday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. East wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A chance of rain and snow before 7pm, then a chance of rain between 7pm and 10pm. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 40. Southeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 43.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Roslyn WA
 47.45°N 121.07°W (Elev. 5587 ft)
4:22 am PST Feb 1, 2026
8am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database