National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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4 Miles SE Tumwater WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 53 °F

Tuesday

Sunny

Sunny

High: 87 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Wednesday

Areas Fog

Areas
Fog

High: 83 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 83 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 52 °F

Friday

Sunny

Sunny

High: 86 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 53. North wind around 6 mph.
  • Tuesday Sunny, with a high near 87. Calm wind becoming north northwest around 6 mph in the afternoon.
  • Tuesday Night Mostly clear, with a low around 53. North northwest wind 5 to 7 mph becoming west southwest after midnight.
  • Wednesday Areas of fog before 11am. Otherwise, mostly sunny, with a high near 83. West southwest wind around 5 mph becoming north in the morning.
  • Wednesday Night Partly cloudy, with a low around 53. North northeast wind around 6 mph.
  • Thursday Mostly sunny, with a high near 83.
  • Thursday Night Mostly clear, with a low around 52.
  • Friday Sunny, with a high near 86.
  • Friday Night Mostly clear, with a low around 53.
  • Saturday Sunny, with a high near 88.
  • Saturday Night Mostly clear, with a low around 54.
  • Sunday Sunny, with a high near 89.
  • Sunday Night Mostly clear, with a low around 54.
  • Monday Mostly sunny, with a high near 86.