Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

1°C

33°F

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 1°C (33°F)
Visibility 0.45 km
Last update 04 Dec 10:02 PM PST
Extended Forecast for

Snoqualmie Pass WA

Flood Watch until December 7, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 7, 04:00am

    NOW until
    4:00am Thu

    Flood Watch

  • Tonight

    Tonight: Rain. The rain could be heavy at times.  Low around 3. Light and variable wind becoming south southwest 8 to 13 km/h after midnight.  Chance of precipitation is 100%. New precipitation amounts between 3 and 4 cm possible.

    Heavy Rain

    Low: 3 °C

  • Tuesday

    Tuesday: Rain.  High near 6. Southwest wind 8 to 13 km/h becoming light west  in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

    Rain

    High: 6 °C

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 2. Calm wind becoming southeast 5 to 10 km/h in the evening.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

    Rain

    Low: 2 °C

  • Wednesday

    Wednesday: Rain before 4pm, then rain, possibly mixed with snow.  High near 3. East southeast wind around 11 km/h becoming west in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain then
    Rain/Snow

    High: 3 °C

  • Wednesday
    Night

    Wednesday Night: Rain and snow.  Low around -1. West southwest wind around 11 km/h.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 centimeters possible.

    Rain/Snow

    Low: -1 °C

  • Thursday

    Thursday: Rain and snow, becoming all snow after 7am.  High near 0. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.

    Rain/Snow
    then Snow

    High: 0 °C

  • Thursday
    Night

    Thursday Night: Snow.  Low around -3. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.

    Snow

    Low: -3 °C

  • Friday

    Friday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near -1.

    Snow Likely

    High: -1 °C

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 3. Light and variable wind becoming south southwest 8 to 13 km/h after midnight. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 cm possible.
Tuesday
Rain. High near 6. Southwest wind 8 to 13 km/h becoming light west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.
Tuesday Night
Rain. Low around 2. Calm wind becoming southeast 5 to 10 km/h in the evening. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
Wednesday
Rain before 4pm, then rain, possibly mixed with snow. High near 3. East southeast wind around 11 km/h becoming west in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Low around -1. West southwest wind around 11 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 2 centimeters possible.
Thursday
Rain and snow, becoming all snow after 7am. High near 0. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.
Thursday Night
Snow. Low around -3. Chance of precipitation is 90%. New snow accumulation of 8 to 12 centimeters possible.
Friday
Snow likely, mainly before 10am. Mostly cloudy, with a high near -1.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around -6.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near -1.
Saturday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around -2.
Sunday
Rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 1.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around -3.
Monday
A chance of rain and snow. Partly sunny, with a high near 1.
Click Map For Forecast
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 941 m)
8:40 pm PST Dec 4, 2023
10pm PST Dec 4, 2023-6pm PST Dec 11, 2023
 
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Additional Resources

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