Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

45°F

7°C

Humidity 92%
Wind Speed SSW 7 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 13 Feb 07:30 PM PST
Extended Forecast for

Mountlake Terrace WA

  • Tonight

    Tonight: Rain likely, mainly before 2am.  Mostly cloudy, with a low around 38. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain, mainly between 11am and noon.  Partly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow after 4am.  Partly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain likely, mainly before 2am. Mostly cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain, mainly between 11am and noon. Partly sunny, with a high near 46. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 34. Calm wind.
Sunday
Mostly sunny, with a high near 45. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
A chance of rain and snow after 4am. Partly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Friday
Rain and snow likely. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Mountlake Terrace WA
 47.78°N 122.31°W (Elev. 374 ft)
7:00 pm PST Feb 13, 2026
8pm PST Feb 13, 2026-6pm PST Feb 20, 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