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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Issaquah WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Showers Chance for Measurable Precipitation 100%

Showers

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: 44 °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: 48 °F

Monday

Rain Chance for Measurable Precipitation 80%

Rain

High: 55 °F

Monday
Night

Rain

Rain

Low: 52 °F

Tuesday

Rain

Rain

High: 58 °F

Detailed Forecast

  • Today Showers. High near 55. South wind 5 to 7 mph. 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 11pm. Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.
  • Saturday A 20 percent chance of showers. Partly sunny, with a high near 54. Light and variable wind.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 44. 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. South wind around 7 mph.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday Rain. High near 55. 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 57.
  • Wednesday Night Rain. Mostly cloudy, with a low around 52.
  • Thursday Rain likely. Mostly cloudy, with a high near 57.