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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. 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 30.21 in (1023.03 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 30 Jan 09:00 AM PST
Extended Forecast for

11 Miles ENE Snoqualmie Pass WA

  • Today

    Today: Rain, possibly mixed with snow, mainly after 10am. High near 37. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, mainly before 10pm. Low around 34. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain then
    Slight Chance
    Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 36. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 31. East wind around 7 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow, mainly after 10am. High near 36. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow before 10pm, then a chance of snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Rain, possibly mixed with snow, mainly after 10am. High near 37. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, mainly before 10pm. Low around 34. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 36. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 31. East wind around 7 mph. Chance of precipitation is 30%.
Sunday
Rain, possibly mixed with snow, mainly after 10am. High near 36. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow before 10pm, then a chance of snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Snoqualmie Pass WA
 47.48°N 121.2°W (Elev. 4688 ft)
Last Update:
9:16 am PST Jan 30, 2026
Forecast Valid:
9am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation