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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

34°F

1°C

Humidity 90%
Wind Speed NA NA MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 25 Mar 09:00 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Snow, possibly mixed with rain, mainly after 11am. High near 39. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 11pm. Low around 27. West wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind around 5 mph becoming calm in the morning.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind becoming east around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48. East wind 3 to 6 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Snow, possibly mixed with rain, mainly after 11am. High near 39. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 11pm. Low around 27. West wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 28. Calm wind becoming east around 5 mph after midnight.
Friday
Mostly sunny, with a high near 48. East wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.42°N 121.44°W (Elev. 2569 ft)
Last Update:
10:15 am PDT Mar 25, 2026
Forecast Valid:
10am PDT Mar 25, 2026-6pm PDT Mar 31, 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