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

39°F

4°C

Humidity 98%
Wind Speed NA NA MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 01 Feb 02:00 PM PST
Extended Forecast for

15 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: Rain and snow, mainly before 4pm.  High near 39. West wind around 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm.  Mostly cloudy, with a low around 30. West wind 5 to 7 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Rain, possibly mixed with snow.  High near 39. South wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    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 33. Light northwest wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Southeast wind 3 to 6 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Rain and snow, mainly before 4pm. High near 39. West wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm. Mostly cloudy, with a low around 30. West wind 5 to 7 mph. Chance of precipitation is 30%.
Monday
Rain, possibly mixed with snow. High near 39. South wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow, becoming all rain after 7pm, then gradually ending. Mostly cloudy, with a low around 33. Light northwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 44. Southeast wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 48.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Saturday
A chance of rain. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Roslyn WA
 47.46°N 121.04°W (Elev. 3602 ft)
2:30 pm PST Feb 1, 2026
2pm PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

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