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

Lake Effect Snow Along Eastern Great Lakes; Critical Fire Weather in Texas

As a potent winter storm moves off the coast of New England, heavy snow will be possible in its wake downwind of the eastern Great Lakes through Monday night and into Tuesday. A quick-hitting winter storm will bring strong winds and snow to the northern Plains and Upper Great Lakes Tuesday. Strong winds and dry conditions will result in critical fire weather conditions in the southern Plains. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427ft.

light rain,mist

45°F

7°C

Humidity 93%
Wind Speed S 12 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill39°F (4°C)
Last update 18 Jan 12:20 AM PST
Extended Forecast for

2 Miles SSW Des Moines WA

  • Overnight

    Overnight: Showers. Low around 45. Southwest wind 5 to 10 mph becoming southeast. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    Low: 45 °F

  • Tuesday

    Tuesday: Showers likely. Cloudy, with a high near 49. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    High: 49 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers before 4am, then a slight chance of rain after 4am. Cloudy, with a low around 42. South wind around 6 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 42 °F

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 49. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 49 °F

  • Wednesday
    Night

    Wednesday Night: Rain. Low around 45. Light south southeast wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 45 °F

  • Thursday

    Thursday: Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Rain Likely

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42.

    Chance
    Showers and
    Patchy Fog

    Low: 42 °F

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 49.

    Patchy Fog
    then Mostly
    Sunny

    High: 49 °F

  • Friday
    Night

    Friday Night: Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 37.

    Areas Fog

    Low: 37 °F

Detailed Forecast

Overnight
Showers. Low around 45. Southwest wind 5 to 10 mph becoming southeast. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely. Cloudy, with a high near 49. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A slight chance of showers before 4am, then a slight chance of rain after 4am. Cloudy, with a low around 42. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 49. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 45. Light south southeast wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 40 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 49.
Friday Night
Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 37.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 47.
Saturday Night
Areas of fog. Otherwise, partly cloudy, with a low around 36.
Sunday
Areas of fog. Otherwise, mostly sunny, with a high near 49.
Sunday Night
Areas of fog. Otherwise, partly cloudy, with a low around 37.
Monday
Areas of fog. Otherwise, partly sunny, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SSW Des Moines WA
 47.37°N 122.31°W (Elev. 210 ft)
Last Update:
2:38 pm PST Jan 17, 2022
Forecast Valid:
12am PST Jan 18, 2022-6pm PST Jan 23, 2022
 
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Additional Resources

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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