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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Fernandina Beach FL

7 Day Forecast

Jacksonville, FL

NWS Weather Forecast Office

Today

Windy

Windy

High: 17 °C

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 14 °C

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 20 °C

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 17 °C

Friday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 20 °C

Friday
Night

Heavy Rain Chance for Measurable Precipitation 70%

Heavy
Rain

Low: 17 °C

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 19 °C

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 17 °C

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 22 °C

Detailed Forecast

  • Today Partly sunny, with a high near 17. Windy, with a northeast wind 35 to 37 km/h.
  • Tonight A 20 percent chance of showers. Mostly cloudy, with a low around 14. Breezy, with a northeast wind 27 to 29 km/h.
  • Thursday A 40 percent chance of showers. Mostly cloudy, with a high near 20. Windy, with a northeast wind 37 to 39 km/h, with gusts as high as 55 km/h.
  • Thursday Night Showers likely, mainly after 3am. Cloudy, with a low around 17. Windy, with a northeast wind 27 to 35 km/h. 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 20. Breezy, with a northeast wind 26 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 80%.
  • Friday Night Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.
  • Saturday A 40 percent chance of showers. Mostly cloudy, with a high near 19. Windy.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 17. Breezy.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 22. Breezy.
  • Sunday Night A 20 percent chance of showers. Partly cloudy, with a low around 17. Breezy.
  • Monday Mostly sunny, with a high near 22. Breezy.
  • Monday Night Partly cloudy, with a low around 16.
  • Tuesday Mostly sunny, with a high near 22.

 

Additional Forecasts and Information

Zone Area Forecast for Nassau County, FL