National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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Greenwich CT

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 48 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 65 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 49 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 57 °F

Wednesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 46 °F

Thursday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 53 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 49 °F

Friday

Partly Sunny

Partly
Sunny

High: 60 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Detailed Forecast

  • Tonight A slight chance of showers after 2am. Mostly cloudy, with a low around 48. Light and variable wind. Chance of precipitation is 20%.
  • Tuesday A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 65. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 40%.
  • Tuesday Night A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 49. North wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Rain likely, with thunderstorms also possible after 11am. Cloudy, with a high near 57. North wind around 14 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Wednesday Night Rain likely and possibly a thunderstorm. Cloudy, with a low around 46. North wind around 14 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Rain likely, mainly before 1pm. Cloudy, with a high near 53. Chance of precipitation is 70%.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
  • Friday Partly sunny, with a high near 60.
  • Friday Night Partly cloudy, with a low around 47.
  • Saturday Sunny, with a high near 64.
  • Saturday Night Mostly clear, with a low around 49.
  • Sunday Sunny, with a high near 60.
  • Sunday Night Mostly clear, with a low around 46.
  • Monday Sunny, with a high near 66.