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

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

rain,mist

57°F

14°C

Humidity 100%
Wind Speed SSE 10 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 57°F (14°C)
Visibility 3.00 mi
Last update 05 Dec 01:30 AM PST
Extended Forecast for

Downtown Seattle 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

  • Overnight

    Overnight: Rain.  Steady temperature around 56. South wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 56 °F

  • Tuesday

    Tuesday: Rain.  Patchy fog between 9am and 10am. Temperature falling to around 51 by 4pm. South wind around 6 mph becoming calm.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain and
    Patchy Fog

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 48. South southeast wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 48 °F

  • Wednesday

    Wednesday: Rain.  High near 49. North wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 49 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Low around 43. North northwest wind 6 to 8 mph becoming south in the evening.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 43 °F

  • Thursday

    Thursday: Rain.  High near 46. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 39. Chance of precipitation is 80%.

    Rain

    Low: 39 °F

  • Friday

    Friday: Rain likely, mainly before 10am.  Partly sunny, with a high near 44.

    Rain Likely

    High: 44 °F

Detailed Forecast

Overnight
Rain. Steady temperature around 56. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. Patchy fog between 9am and 10am. Temperature falling to around 51 by 4pm. South wind around 6 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 48. South southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 49. North wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 43. North northwest wind 6 to 8 mph becoming south in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 46. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 39. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 10am. Partly sunny, with a high near 44.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37.
Saturday
Rain. Cloudy, with a high near 43.
Saturday Night
Rain. Cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 240 ft)
12:33 am PST Dec 5, 2023
2am PST Dec 5, 2023-6pm PST Dec 11, 2023
 
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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