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Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

48°F

9°C

Humidity 74%
Wind Speed SSW 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 12 Mar 03:30 AM PDT
Extended Forecast for

Mountlake Terrace WA

  • Overnight

    Overnight: Rain likely. Cloudy, with a steady temperature around 42. South southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Showers, mainly before 11am, then rain after 11am. Steady temperature around 40. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Showers

  • Thursday Night

    Thursday Night: Rain and snow, becoming all rain after 2am. Low around 34. Light south southeast wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Snow, possibly mixed with rain, becoming all rain after 2pm. High near 42. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 2am, then rain and snow likely. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow showers likely before 8am, then snow showers likely between 8am and 11am, then a chance of rain and snow showers after 11am. Partly sunny, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Rain likely. Cloudy, with a steady temperature around 42. South southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 11am, then rain after 11am. Steady temperature around 40. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and snow, becoming all rain after 2am. Low around 34. Light south southeast wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Snow, possibly mixed with rain, becoming all rain after 2pm. High near 42. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before 2am, then rain and snow likely. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow showers likely before 8am, then snow showers likely between 8am and 11am, then a chance of rain and snow showers after 11am. Partly sunny, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 45.
Sunday Night
Rain. Cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountlake Terrace WA
 47.78°N 122.31°W (Elev. 374 ft)
Last Update:
4:05 am PDT Mar 12, 2026
Forecast Valid:
4am PDT Mar 12, 2026-6pm PDT Mar 18, 2026
 
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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