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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

35°F

2°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 05 Mar 09:00 AM PST
Extended Forecast for

11 Miles E Snoqualmie Pass WA

  • Today

    Today: Snow likely, possibly mixed with rain, mainly before 10am. Mostly cloudy, with a high near 39. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow, possibly mixed with rain, mainly after 1am. Steady temperature around 34. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 34 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday

    Friday: Snow, possibly mixed with rain, becoming all rain after 1pm. High near 44. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain. Low around 38. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then rain, possibly mixed with snow. High near 44. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Heavy Snow

Detailed Forecast

Today
Snow likely, possibly mixed with rain, mainly before 10am. Mostly cloudy, with a high near 39. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, possibly mixed with rain, mainly after 1am. Steady temperature around 34. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow, possibly mixed with rain, becoming all rain after 1pm. High near 44. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain. Low around 38. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then rain, possibly mixed with snow. High near 44. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 27. Chance of precipitation is 80%.
Monday
Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 90%.
Monday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 35.
Tuesday Night
Snow. Mostly cloudy, with a low around 25.
Wednesday
Rain and snow. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Snoqualmie Pass WA
 47.44°N 121.19°W (Elev. 2854 ft)
Last Update:
9:15 am PST Mar 5, 2026
Forecast Valid:
9am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation