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

Pacific Storm Brings Multiple Impacts to the West;Severe Weather Expected in the Central U.S.

A strong storm is expected to produce heavy rainfall in northern and central California that could lead to significant and life-threatening flash floods and mudslides, particularly over burn scar areas, and periods of heavy snow and gusty winds from the Cascades and Sierra into the Intermountain West through Monday. Severe thunderstorms and heavy rainfall expected in the Mid-Mississippi Valley. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

NA

41°F

5°C

Humidity 97%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 24 Oct 03:15 AM PDT
Extended Forecast for

5 Miles SW Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a steady temperature around 41. East southeast wind around 15 mph, with gusts as high as 20 mph.

    Chance Rain

    Low: 41 °F

  • Sunday

    Sunday: Rain. High near 42. Breezy, with an east southeast wind 21 to 26 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    High: 42 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain, mainly before 7pm. Snow level 5100 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 36. East southeast wind 8 to 18 mph, with gusts as high as 24 mph.

    Chance Rain
    then Mostly
    Cloudy

    Low: 36 °F

  • Monday

    Monday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain after 11am. Snow level rising to 5100 feet in the afternoon. High near 41. East southeast wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    High: 41 °F

  • Monday
    Night

    Monday Night: Rain. Snow level 5400 feet lowering to 4800 feet after midnight . Low around 36. Southeast wind 10 to 14 mph becoming west in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 36 °F

  • Tuesday

    Tuesday: Rain. Snow level rising to 5400 feet in the afternoon. High near 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 40 °F

  • Tuesday
    Night

    Tuesday Night: Rain. Snow level 5400 feet lowering to 4900 feet after midnight . Low around 37. Chance of precipitation is 90%.

    Rain

    Low: 37 °F

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Snow level 4700 feet. Mostly cloudy, with a high near 39.

    Rain Likely

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely, mainly after 11pm. Snow level 5000 feet rising to 7500 feet after midnight. Cloudy, with a low around 37.

    Rain Likely

    Low: 37 °F

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a steady temperature around 41. East southeast wind around 15 mph, with gusts as high as 20 mph.
Sunday
Rain. High near 42. Breezy, with an east southeast wind 21 to 26 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain, mainly before 7pm. Snow level 5100 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 36. East southeast wind 8 to 18 mph, with gusts as high as 24 mph.
Monday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain after 11am. Snow level rising to 5100 feet in the afternoon. High near 41. East southeast wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain. Snow level 5400 feet lowering to 4800 feet after midnight . Low around 36. Southeast wind 10 to 14 mph becoming west in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. Snow level rising to 5400 feet in the afternoon. High near 40. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Snow level 5400 feet lowering to 4900 feet after midnight . Low around 37. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 11am. Snow level 4700 feet. Mostly cloudy, with a high near 39.
Wednesday Night
Rain likely, mainly after 11pm. Snow level 5000 feet rising to 7500 feet after midnight. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 44.
Thursday Night
Rain likely. Cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain and snow. Snow level 6300 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 33.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 38.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles SW Snoqualmie Pass WA
 47.38°N 121.49°W (Elev. 4669 ft)
Last Update:
3:25 am PDT Oct 24, 2021
Forecast Valid:
3am PDT Oct 24, 2021-6pm PDT Oct 30, 2021
 
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