National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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Current Conditions

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Key Largo FL

7 Day Forecast

For More Weather Information:

Key West, FL Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 91 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 80 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 80 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 80 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 80 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 90 °F

Detailed Forecast

  • Today A chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind 5 to 10 mph. Chance of precipitation is 50%.
  • Tonight A chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind around 10 mph. Chance of precipitation is 30%.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind around 10 mph. Chance of precipitation is 40%.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. East wind around 10 mph. Chance of precipitation is 40%.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 90. Southeast wind around 10 mph. Chance of precipitation is 40%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 30%.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.