
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 >
Current conditions at
Fernandina Beach Municipal Airport (KFHB)
Lat: 30.61°NLon: 81.46°WElev: 16ft.
Overcast
66°F
19°C
| Humidity | 94% |
| Wind Speed | S 7 mph |
| Barometer | 29.84 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 16 Mar 7:15 am EDT |
Extended Forecast for
3 Miles SSW Fernandina Beach FL
Today
High: 78 °F
Windy. Chance
Showers then
Severe
ThunderstormsTonight
Low: 38 °F
Chance
Showers and
Windy then
Mostly Clear
and BreezyTuesday
High: 55 °F
Sunny and
Breezy then
Mostly SunnyTuesday Night

Low: 43 °F
Mostly Cloudy
Wednesday

High: 59 °F
Sunny
Wednesday Night

Low: 48 °F
Partly Cloudy
Thursday

High: 64 °F
Sunny
Thursday Night

Low: 49 °F
Partly Cloudy
Friday

High: 70 °F
Sunny
Detailed Forecast
Today
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. High near 78. Windy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 38. Windy, with a northwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 55. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 43. North wind around 7 mph.
Wednesday
Sunny, with a high near 59. Northeast wind 9 to 13 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 49.
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
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Fernandina Beach FL
30.62°N 81.46°W
30.62°N 81.46°W
8:01 am EDT Mar 16, 2026
9am EDT Mar 16, 2026-6pm EDT Mar 22, 2026


