Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Clear

88°F

31°C

Humidity 33%
Wind Speed NNE 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 13 Jul 03:30 PM PDT
Extended Forecast for

Seatac WA

  • Tonight

    Tonight: Partly cloudy, with a low around 62. North northeast wind 5 to 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 75. North northeast wind 5 to 7 mph becoming northwest in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Northeast wind 3 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Light northeast wind becoming north 5 to 10 mph in the morning.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. North wind 5 to 10 mph.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. North northeast wind 5 to 8 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 75. North northeast wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 58. Northeast wind 3 to 8 mph.
Tuesday
Sunny, with a high near 85. Light northeast wind becoming north 5 to 10 mph in the morning.
Tuesday Night
Clear, with a low around 62. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Seatac WA
 47.44°N 122.3°W (Elev. 358 ft)
2:25 pm PDT Jul 13, 2025
3pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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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