Significant Weather Hazards from Storms on the West coast and in the Mississippi Valley

A powerful West Coast storm is likely to produce areas of heavy rain with life-threatening flash flooding, especially on burn scars, high winds, and significant waves along the coast. Scattered severe storms capable of damaging winds gusts, isolated large hail, and tornadoes, including larger tornadoes EF-2 or greater is expected in parts of the Mississippi Valley into the Ohio Valley. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970ft.

mist

41°F

5°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.16 in (987.47 mb)
Dewpoint 39°F (4°C)
Visibility 1.25 mi
Last update 24 Oct 05:18 PM PDT
Extended Forecast for

Snoqualmie Pass WA

  • This
    Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a steady temperature around 44. Southeast wind around 7 mph.

    Chance Rain

    High: 44 °F

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 38. Southeast wind 7 to 9 mph.

    Chance Rain

    Low: 38 °F

  • Monday

    Monday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 45. Southeast wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 45 °F

  • Monday
    Night

    Monday Night: Rain.  Low around 37. South wind around 7 mph becoming west after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 37 °F

  • Tuesday

    Tuesday: Rain.  High near 44. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Rain. The rain could be heavy at times.  Low around 37. Chance of precipitation is 90%.

    Heavy Rain

    Low: 37 °F

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Patchy fog after 5pm.  Otherwise, mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    Rain Likely
    and Patchy
    Fog

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely, mainly after 11pm.  Patchy fog before 8pm.  Otherwise, cloudy, with a low around 39. Chance of precipitation is 70%.

    Rain Likely
    and Patchy
    Fog

    Low: 39 °F

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    Rain Likely

    High: 48 °F

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 44. Southeast wind around 7 mph.
Tonight
A 40 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 38. Southeast wind 7 to 9 mph.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. Southeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 37. South wind around 7 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 44. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 37. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 11am. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly after 11pm. Patchy fog before 8pm. Otherwise, cloudy, with a low around 39. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Thursday Night
Rain likely. Cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33.
Saturday
A chance of rain. Snow level 3300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 45.
Saturday Night
A slight chance of rain and snow. Snow level 5000 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 34.
Sunday
A slight chance of rain. Snow level 3300 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 45.
Click Map For Forecast
Point Forecast:
Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
4:47 pm PDT Oct 24, 2021
5pm PDT Oct 24, 2021-6pm PDT Oct 31, 2021
 
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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