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

36°F

2°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 30 Jan 10:00 AM PST
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

  • Today

    Today: Rain.  High near 41. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain before 1am, then a chance of rain after 4am.  Low around 34. Calm wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 32. Light east wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain.  High near 37. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 37 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm.  Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain then
    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Rain. High near 41. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 1am, then a chance of rain after 4am. Low around 34. Calm 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, mainly before 10am. Mostly cloudy, with a high near 40. Calm wind becoming east around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 32. Light east wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 10pm. Low around 31. Chance of precipitation is 90%.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.36°W (Elev. 3458 ft)
9:56 am PST Jan 30, 2026
10am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
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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