National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

64°F

18°C

Humidity 74%
Wind Speed N 5 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 07 Sep 08:30 PM PDT
Extended Forecast for

Seattle-Ballard WA

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light north northeast wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, sunny, with a high near 71. Calm wind becoming north 5 to 9 mph in the morning.

    High: 71 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. North wind 3 to 6 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. North wind 3 to 7 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Light north northeast wind.
Tuesday
Areas of fog before 10am. Otherwise, sunny, with a high near 71. Calm wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 55. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 73. North wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 56. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Mostly cloudy, with a high near 68.
Friday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 54.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 68.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Sunday
A slight chance of rain. Partly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seattle-Ballard WA
 47.69°N 122.38°W (Elev. 200 ft)
Last Update:
8:53 pm PDT Sep 7, 2026
Forecast Valid:
9pm PDT Sep 7, 2026-6pm PDT Sep 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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