National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Current Conditions

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Seattle WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 16 °C

Wednesday

Sunny

Sunny

High: 27 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °C

Thursday

Areas Drizzle

Areas
Drizzle

High: 23 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °C

Friday

Partly Sunny

Partly
Sunny

High: 23 °C

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 14 °C

Saturday

Chance Showers

Chance
Showers

High: 21 °C

Saturday
Night

Chance Showers

Chance
Showers

Low: 14 °C

Detailed Forecast

  • Overnight Mostly clear, with a low around 16. Northeast wind around 8 km/h.
  • Wednesday Sunny, with a high near 27. North northeast wind 5 to 10 km/h becoming west northwest in the morning.
  • Wednesday Night Partly cloudy, with a low around 15. West northwest wind 8 to 13 km/h becoming east northeast after midnight.
  • Thursday Areas of drizzle before 11am. Partly sunny, with a high near 23. East northeast wind 5 to 8 km/h.
  • Thursday Night Partly cloudy, with a low around 14. Light and variable wind becoming east northeast 6 to 11 km/h after midnight.
  • Friday Partly sunny, with a high near 23.
  • Friday Night A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 14.
  • Saturday A chance of showers. Mostly cloudy, with a high near 21.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 14.
  • Sunday A chance of showers. Mostly cloudy, with a high near 21.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 14.
  • Labor Day Partly sunny, with a high near 21.
  • Monday Night Mostly cloudy, with a low around 14.
  • Tuesday Partly sunny, with a high near 21.