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Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

37°F

3°C

Humidity 74%
Wind Speed NNE 8 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 19 Feb 10:30 AM PST
Extended Forecast for

Sammamish WA

  • Today

    Today: A chance of rain and snow showers, mainly before 1pm. Partly sunny, with a high near 39. North northwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of snow showers between 10am and 4pm. Mostly cloudy, with a high near 44. Wind chill values between 25 and 35. Calm wind. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A slight chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 50. East southeast wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain. Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
A chance of rain and snow showers, mainly before 1pm. Partly sunny, with a high near 39. North northwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 24. Calm wind.
Friday
A slight chance of snow showers between 10am and 4pm. Mostly cloudy, with a high near 44. Wind chill values between 25 and 35. Calm wind. Chance of precipitation is 20%.
Friday Night
A slight chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 50. East southeast wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 54. Chance of precipitation is 80%.
Sunday Night
Rain. Cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely. Mostly cloudy, with a high near 51.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sammamish WA
 47.6°N 122.03°W (Elev. 463 ft)
Last Update:
7:01 am PST Feb 19, 2026
Forecast Valid:
11am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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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