National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

34°F

1°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 02 Feb 11:00 PM PST
Extended Forecast for

17 Miles NNE Roslyn WA

  • Overnight

    Overnight: Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog between 7am and 1pm. Otherwise, partly sunny, with a high near 42. Southeast wind 3 to 5 mph.

    High: 42 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 37. Light southeast wind.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Southeast wind 3 to 5 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. East wind 3 to 5 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Tuesday
Patchy fog between 7am and 1pm. Otherwise, partly sunny, with a high near 42. Southeast wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 37. Light southeast wind.
Wednesday
Partly sunny, with a high near 47. Southeast wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 31. East wind 3 to 5 mph.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A chance of rain. Partly sunny, with a high near 44.
Saturday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 31.
Sunday
Rain and snow. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Roslyn WA
 47.48°N 121.02°W (Elev. 3967 ft)
Last Update:
9:16 pm PST Feb 2, 2026
Forecast Valid:
12am PST Feb 3, 2026-6pm PST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation