Rain and Mountain Snow in the Pacific Northwest; Warmer in the Western and Central U.S.

Across the Pacific Northwest, a plume of Pacific moisture will continue to bring moderate to locally heavy rainfall to lower elevations and heavy snow to the northern Cascades into the northern Rockies through Monday. Warm spring-like temperatures will expand over the western and central U.S. this week. Record tying or breaking highs will be possible from Texas west into the Desert Southwest. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light rain,mist

45°F

7°C

Humidity 100%
Wind Speed W 16 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 45°F (7°C)
Visibility 2.50 mi
Wind Chill38°F (3°C)
Last update 23 Mar 09:31 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Rain.  Low around 40. West wind around 5 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  High near 46. Light west wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 40. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 43. Light east wind.

    Low: 43 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Showers

  • Thursday

    Thursday: Rain and snow, becoming all rain after 11am.  High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and snow.  Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain. Low around 40. West wind around 5 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 46. Light west wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 59. Calm wind.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43. Light east wind.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 59. Chance of precipitation is 70%.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 34. Chance of precipitation is 100%.
Thursday
Rain and snow, becoming all rain after 11am. High near 44. Chance of precipitation is 100%.
Thursday Night
Rain before 8pm, then rain and snow. Low around 31. Chance of precipitation is 90%.
Friday
Rain and snow before 8am, then snow between 8am and 11am, then rain and snow after 11am. Mostly cloudy, with a high near 40.
Friday Night
Rain and snow. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Sunday
Rain and snow. Mostly cloudy, with a high near 43.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
9:31 pm PDT Mar 23, 2025
9pm PDT Mar 23, 2025-6pm PDT Mar 30, 2025
 
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Additional Resources

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