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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Current Conditions

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Saint Augustine Beach FL

7 Day Forecast

Jacksonville, FL

NWS Weather Forecast Office

Today

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 65 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 63 °F

Thursday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 69 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 65 °F

Friday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 71 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 64 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 69 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 63 °F

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 73 °F

Detailed Forecast

  • Today A 20 percent chance of showers after 3pm. Partly sunny, with a high near 65. Windy, with a northeast wind around 22 mph.
  • Tonight A 30 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 63. Windy, with a northeast wind 17 to 20 mph.
  • Thursday A 50 percent chance of showers. Cloudy, with a high near 69. Breezy, with a northeast wind 15 to 17 mph.
  • Thursday Night Showers likely, mainly after 3am. Cloudy, with a low around 65. Breezy, with an east wind 11 to 15 mph. Chance of precipitation is 60%.
  • Friday Showers likely, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rainfall. High near 71. East wind 5 to 9 mph. Chance of precipitation is 80%.
  • Friday Night Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
  • Saturday A 50 percent chance of showers. Mostly cloudy, with a high near 69. Windy.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 63. Windy.
  • Sunday A 30 percent chance of showers. Partly sunny, with a high near 73. Breezy.
  • Sunday Night A 20 percent chance of showers. Partly cloudy, with a low around 64. Breezy.
  • Monday Mostly sunny, with a high near 72. Breezy.
  • Monday Night Partly cloudy, with a low around 63.
  • Tuesday Mostly sunny, with a high near 72.

 

Additional Forecasts and Information

Zone Area Forecast for St. Johns County, FL