National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Seattle WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 100%

Rain

High: 55 °F

Tonight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 44 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 54 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 45 °F

Sunday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 55 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 49 °F

Monday

Rain Chance for Measurable Precipitation 80%

Rain

High: 56 °F

Monday
Night

Rain

Rain

Low: 52 °F

Tuesday

Rain

Rain

High: 58 °F

Detailed Forecast

  • Today Rain before noon, then showers likely after noon. High near 55. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44. South southeast wind 3 to 6 mph.
  • Saturday A 20 percent chance of showers. Partly sunny, with a high near 54. Calm wind.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 45. Calm wind becoming south southwest 5 to 7 mph after midnight.
  • Sunday A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southeast wind around 7 mph.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Rain. High near 56. Chance of precipitation is 80%.
  • Monday Night Rain. Cloudy, with a low around 52.
  • Tuesday Rain. Cloudy, with a high near 58.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 51.
  • Wednesday Rain likely. Mostly cloudy, with a high near 56.
  • Wednesday Night Rain likely. Mostly cloudy, with a low around 51.
  • Thursday Rain likely. Mostly cloudy, with a high near 57.