Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

31°F

-1°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 13 Feb 12:00 AM PST
Extended Forecast for

11 Miles E Snoqualmie Pass WA

  • Overnight

    Overnight: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 27. Light northwest wind.

    Low: 27 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, possibly mixed with rain, mainly after 1pm.  Patchy dense fog.  Otherwise, mostly cloudy, with a high near 37. Light west wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely and
    Patchy Dense
    Fog

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 1am.  Low around 28. Calm wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 35. West wind 3 to 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 4pm.  Mostly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 10pm, then a chance of snow after 4am.  Partly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  High near 33. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Snow

Detailed Forecast

Overnight
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 27. Light northwest wind.
Friday
Snow likely, possibly mixed with rain, mainly after 1pm. Patchy dense fog. Otherwise, mostly cloudy, with a high near 37. Light west wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 1am. Low around 28. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 35. West wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22. Calm wind.
Sunday
A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 36.
Sunday Night
A slight chance of snow before 10pm, then a chance of snow after 4am. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Washington's Birthday
Snow, mainly after 10am. High near 33. Chance of precipitation is 80%.
Monday Night
Snow. Low around 23. Chance of precipitation is 80%.
Tuesday
Snow. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 22.
Wednesday
Snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow. Mostly cloudy, with a low around 21.
Thursday
Snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Snoqualmie Pass WA
 47.42°N 121.16°W (Elev. 2818 ft)
9:15 pm PST Feb 12, 2026
12am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database