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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

33°F

1°C

Humidity 100%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 29 Jan 11:08 PM PST
Extended Forecast for

3 Miles WSW Snoqualmie Pass WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 37. East southeast wind around 6 mph.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: Rain, mainly after 11am. High near 41. East southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 44. East southeast wind 5 to 7 mph.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 38. East southeast wind around 8 mph.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of rain and snow. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 37. East southeast wind around 6 mph.
Friday
Rain, mainly after 11am. High near 41. East southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 44. East southeast wind 5 to 7 mph.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38. East southeast wind around 8 mph.
Sunday
Rain, mainly after 10am. High near 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 1am, then a chance of rain and snow. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 40.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Snoqualmie Pass WA
 47.4°N 121.47°W (Elev. 3038 ft)
Last Update:
7:00 pm PST Jan 29, 2026
Forecast Valid:
11pm PST Jan 29, 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