National Weather Service United States Department of Commerce

Coastal low to bring gusty winds and periods of heavy rain to New England while moderate to heavy rain is expected to linger in the Pacific Northwest and northern California

A coastal low will slowly intensify before moving out of the New England area. Increasingly heavy rainfall will impact the region through Friday. In addition, winds will increase and seas will become rough as the storm gradually intensifies just off the coast. Out west, a cold front approaching the Pacific Northwest will bring moderate to heavy rain to Washington, Oregon and northern California.
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Hazardous Weather Conditions

Current Conditions

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Key West FL

7 Day Forecast

For More Weather Information:

Key West, FL Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 74 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 83 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 75 °F

Thursday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 83 °F

Thursday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 75 °F

Friday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 83 °F

Friday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 75 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 83 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 75 °F

Detailed Forecast

  • Tonight Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 74. East wind 5 to 10 mph. Chance of precipitation is 80%.
  • Wednesday Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 83. East wind around 10 mph. Chance of precipitation is 80%.
  • Wednesday Night Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 75. East wind 10 to 15 mph. Chance of precipitation is 80%.
  • Thursday Periods of rain and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 83. East wind around 15 mph. Chance of precipitation is 80%.
  • Thursday Night Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. East wind around 15 mph. Chance of precipitation is 70%.
  • Friday Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
  • Friday Night Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
  • Saturday A chance of showers and thunderstorms. Sunny, with a high near 83. Breezy. Chance of precipitation is 30%.
  • Saturday Night A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 20%.
  • Sunday A slight chance of showers. Sunny, with a high near 82. Chance of precipitation is 20%.
  • Sunday Night A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 20%.
  • Monday A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
  • Monday Night A slight chance of showers. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
  • Tuesday A slight chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 20%.