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

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

57°F

14°C

Humidity 90%
Wind Speed ENE 2 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 08 Oct 09:30 PM PDT
Extended Forecast for

Mountlake Terrace WA

  • Tonight

    Tonight: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 52. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly before 9am. Steady temperature around 56. South southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly between 7pm and midnight. Mostly cloudy, with a low around 46. North northeast wind around 5 mph becoming light and variable.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. North wind 5 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 52. Calm wind becoming south 5 to 7 mph after midnight.
Friday
Rain, mainly before 9am. Steady temperature around 56. South southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain, mainly between 7pm and midnight. Mostly cloudy, with a low around 46. North northeast wind around 5 mph becoming light and variable.
Saturday
Partly sunny, with a high near 57. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. North wind 5 to 8 mph.
Sunday
Sunny, with a high near 58.
Sunday Night
Clear, with a low around 41.
Columbus Day
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A slight chance of rain after 11am. Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Partly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountlake Terrace WA
 47.78°N 122.34°W (Elev. 400 ft)
Last Update:
12:25 pm PDT Oct 8, 2026
Forecast Valid:
10pm PDT Oct 8, 2026-6pm PDT Oct 15, 2026
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation