Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

35°F

2°C

Humidity 94%
Wind Speed NA NA MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Jan 01:00 PM PST
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Snow.  High near 33. South wind around 9 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow before 1am.  Low around 32. Southeast wind 11 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow

  • Friday

    Friday: Snow after 7am, mixing with rain after 1pm.  High near 35. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow before 7pm, then a chance of rain and snow after 10pm.  Low around 33. Southwest wind around 9 mph becoming east after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow.  Mostly cloudy, with a high near 38. East wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow. High near 33. South wind around 9 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before 1am. Low around 32. Southeast wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow after 7am, mixing with rain after 1pm. High near 35. Southwest wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain and snow before 7pm, then a chance of rain and snow after 10pm. Low around 33. Southwest wind around 9 mph becoming east after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 38. East wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 32.
Sunday
Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow, mainly before 10pm. Low around 30. Chance of precipitation is 80%.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.28°W (Elev. 6358 ft)
1:30 pm PST Jan 29, 2026
1pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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