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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

NA

39°F

4°C

Humidity 95%
Wind Speed N 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Jan 01:30 AM PST
Extended Forecast for

Bothell WA

  • Overnight

    Overnight: Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 51. Calm wind.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 51. Calm wind.
Sunday Night
Mostly clear, with a low around 35. Calm wind.
M.L.King Day
Sunny, with a high near 51. Calm wind.
Monday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36.
Thursday
A slight chance of rain after 10am. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Mostly cloudy, with a high near 47.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bothell WA
 47.77°N 122.21°W (Elev. 200 ft)
Last Update:
1:27 am PST Jan 18, 2026
Forecast Valid:
1am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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