National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

NWS JAX Weather Impact Briefing

Isolated Strong and Severe Thunderstorms Expected This Afternoon & Evening Mainly Across Northeast FL and Coastal Southeast Georgia, and Scattered Severe Thunderstorms Possible on Monday For The Entire Area. Read More >

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Partly Cloudy

64°F

18°C

Humidity 88%
Wind Speed SW 13 mph
Barometer 29.70 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Mar 3:55 pm EDT
Extended Forecast for

3 Miles S Fernandina Beach FL

Tornado Watch until March 16, 08:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until March 16, 08:00pm

    NOW until 8:00pm Mon

    Tornado Watch

  • This Afternoon

    High: 74 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 37. Breezy, with a northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 57. Northwest wind 9 to 13 mph, with gusts as high as 17 mph.

    High: 57 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. North wind around 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. Northeast wind 8 to 11 mph, with gusts as high as 15 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 74. Breezy, with a southwest wind around 17 mph, with gusts as high as 28 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 37. Breezy, with a northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 57. Northwest wind 9 to 13 mph, with gusts as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 43. North wind around 7 mph.
Wednesday
Sunny, with a high near 60. Northeast wind 8 to 11 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Fernandina Beach FL
 30.6°N 81.46°W
Last Update:
3:26 pm EDT Mar 16, 2026
Forecast Valid:
4pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation