National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Current Conditions

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Seattle-Tacoma International Airport WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Late
Afternoon

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 69 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 57 °F

Friday

Partly Sunny

Partly
Sunny

High: 73 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 57 °F

Saturday

Sunny

Sunny

High: 79 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 58 °F

Sunday

Sunny

Sunny

High: 83 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Monday

Sunny

Sunny

High: 84 °F

Detailed Forecast

  • Late Afternoon A 30 percent chance of showers. Mostly cloudy, with a high near 69. Southwest wind around 14 mph.
  • Tonight Mostly cloudy, with a low around 57. South wind 6 to 13 mph.
  • Friday Partly sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
  • Friday Night Partly cloudy, with a low around 57. West northwest wind around 8 mph becoming northeast after midnight.
  • Saturday Sunny, with a high near 79. Northeast wind 5 to 8 mph becoming northwest in the afternoon.
  • Saturday Night Mostly clear, with a low around 58.
  • Sunday Sunny, with a high near 83.
  • Sunday Night Mostly clear, with a low around 59.
  • Monday Sunny, with a high near 84.
  • Monday Night Mostly clear, with a low around 59.
  • Tuesday Sunny, with a high near 83.
  • Tuesday Night Mostly clear, with a low around 59.
  • Wednesday Sunny, with a high near 85.
  • Wednesday Night Mostly clear, with a low around 58.
  • Thursday Sunny, with a high near 84.