Cold Front to Move across the Pacific Northwest Through Tuesday; Storm Developing Over the Four Corners

A cold front will move across the Pacific Northwest on Tuesday, bringing low elevation rain and heavy mountain snow. This will be the first of several waves of unsettled weather to impact the region through this week. An upper level disturbance will contribute to development of a storm with rain and snow over the Four Corners. East of this storm, ice is possible from Nebraska to Wisconsin. Read More >

Hazardous Weather Conditions

Current conditions at

UNIVERSITY OF WASHINGTON (UWASH)

Lat: 47.65°NLon: 122.31°WElev: 190ft.

NA

46°F

8°C

Humidity 81%
Wind Speed SSW 2 MPH
Barometer 1007.45 mb
Dewpoint 40°F (4°C)
Visibility NA
Last update 20 Jan 11:55 PM PST
Extended Forecast for

Downtown Seattle WA

  • Overnight

    Overnight: Rain likely.  Cloudy, with a low around 43. East southeast wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 43 °F

  • Tuesday

    Tuesday: Showers before 5pm, then rain after 5pm.  Steady temperature around 46. South wind 17 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Steady temperature around 46. South southwest wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 46 °F

  • Wednesday

    Wednesday: Rain.  High near 49. South wind 5 to 14 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 46. Southeast wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 46 °F

  • Thursday

    Thursday: Rain.  High near 54. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Rain

    High: 54 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 49. Chance of precipitation is 100%.

    Rain

    Low: 49 °F

  • Friday

    Friday: Rain.  Cloudy, with a high near 53.

    Rain

    High: 53 °F

  • Friday
    Night

    Friday Night: Rain likely.  Cloudy, with a low around 48.

    Rain Likely

    Low: 48 °F

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 43. East southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers before 5pm, then rain after 5pm. Steady temperature around 46. South wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Steady temperature around 46. South southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 49. South wind 5 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 46. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 54. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 49. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 53.
Friday Night
Rain likely. Cloudy, with a low around 48.
Saturday
Rain likely. Cloudy, with a high near 53.
Saturday Night
Rain likely. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Click Map For Forecast
Point Forecast:
Downtown Seattle WA
 47.61°N 122.32°W (Elev. 240 ft)
2:32 pm PST Jan 20, 2020
2am PST Jan 21, 2020-6pm PST Jan 27, 2020
 
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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