Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

35°F

2°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 01 Feb 08:00 PM PST
Extended Forecast for

16 Miles N Roslyn WA

  • Tonight

    Tonight: A 20 percent chance of snow before 1am.  Mostly cloudy, with a steady temperature around 30. West wind 5 to 8 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Monday

    Monday: Snow before 1pm, then snow, possibly mixed with rain.  High near 34. Southwest wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, becoming all rain after 7pm, then gradually ending.  Mostly cloudy, with a low around 31. West wind around 5 mph becoming light and variable.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Southeast wind 5 to 7 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. East wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a steady temperature around 30. West wind 5 to 8 mph.
Monday
Snow before 1pm, then snow, possibly mixed with rain. High near 34. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain likely, possibly mixed with snow, becoming all rain after 7pm, then gradually ending. Mostly cloudy, with a low around 31. West wind around 5 mph becoming light and variable. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 39. Southeast wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 31. East wind around 7 mph.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 43.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28.
Saturday
A chance of rain and snow. Partly sunny, with a high near 39.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles N Roslyn WA
 47.47°N 121.08°W (Elev. 5092 ft)
9:15 pm PST Feb 1, 2026
9pm PST Feb 1, 2026-6pm PST Feb 8, 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