Critical Fire Weather Conditions in the Plains; Heavy Snow in the Sierra and Northern Rockies

Gusty winds and warm, very dry conditions will lead to a Critical Risk of fire weather across much of the High Plains through Thursday. A Pacific storm system will bring strong winds and precipitation from the Pacific Northwest to the Northern Rockies, with heavy mountain snow in the Sierra-Nevada and northern Rockies. Heavy snow will continue in the northern Rockies on Thursday. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

51°F

11°C

Humidity 99%
Wind Speed SSW 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 22 Apr 09:30 AM PDT
Extended Forecast for

3 Miles WNW Sammamish WA

  • Today

    Today: A chance of rain before 4pm, then a chance of rain after 5pm.  Mostly cloudy, with a high near 56. South southwest wind 6 to 9 mph.  Chance of precipitation is 50%.

    High: 56 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 11pm, then a slight chance of rain after 3am.  Mostly cloudy, with a low around 46. South southwest wind around 9 mph.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 60. Light west southwest wind.

    High: 60 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain before 4pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 56. South southwest wind 6 to 9 mph. Chance of precipitation is 50%.
Tonight
A slight chance of rain before 11pm, then a slight chance of rain after 3am. Mostly cloudy, with a low around 46. South southwest wind around 9 mph. Chance of precipitation is 20%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 60. Light west southwest wind.
Thursday Night
Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 64. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Sammamish WA
 47.62°N 122.1°W (Elev. 200 ft)
1:23 am PDT Apr 22, 2026
10am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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