National Weather Service United States Department of Commerce

Unseasonably cold temperatures in the central and eastern U.S. through Wednesday

A powerful cold front has ushered in unseasonably cold temperatures to the central and eastern U.S. for early this week. Freezing temperatures will dive into the Deep South and to the Mid-Atlantic through Wednesday morning. This will be damaging to sensitive vegetation. Numerous Frost Advisories and Freeze Warnings are in effect.
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Hazardous Weather Conditions

Current Conditions

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Port St. Lucie FL

7 Day Forecast

Melbourne, FL

NWS Weather Forecast Office

Today

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 77 °F

Tonight

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 69 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 83 °F

Thursday
Night

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 71 °F

Friday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 83 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 67 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 83 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 65 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Detailed Forecast

  • Today A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 77. Northeast wind around 15 mph, with gusts as high as 20 mph.
  • Tonight Scattered showers, mainly after 3am. Mostly cloudy, with a low around 69. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Thursday Scattered showers. Mostly cloudy, with a high near 83. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
  • Thursday Night Scattered showers. Mostly cloudy, with a low around 71. East northeast wind 5 to 10 mph. Chance of precipitation is 50%.
  • Friday A chance of showers, then showers likely and possibly a thunderstorm after 9am. Mostly cloudy, with a high near 83. East southeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
  • Friday Night Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Mostly cloudy, with a low around 67. West wind 5 to 10 mph becoming south southeast after midnight. Chance of precipitation is 60%.
  • Saturday A 40 percent chance of showers, mainly between 9am and 3pm. Partly sunny, with a high near 83. North wind 10 to 15 mph, with gusts as high as 20 mph.
  • Saturday Night A 20 percent chance of showers. Partly cloudy, with a low around 65. North wind 10 to 15 mph, with gusts as high as 20 mph.
  • Sunday Mostly sunny, with a high near 82. North northeast wind 10 to 15 mph.
  • Sunday Night Partly cloudy, with a low around 65. Northeast wind around 10 mph.
  • Monday Mostly sunny, with a high near 83. Northeast wind around 10 mph.
  • Monday Night Partly cloudy, with a low around 65. Northeast wind around 10 mph.
  • Tuesday Mostly sunny, with a high near 82. East northeast wind around 10 mph.

 

Additional Forecasts and Information

Zone Area Forecast for St. Lucie County, FL