
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.
Rain
66°F
19°C
| Humidity | 94% |
| Wind Speed | S 20 G 24 mph |
| Barometer | 29.99 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 15 Mar 9:55 pm EDT |
Extended Forecast for
Kings Bay Base GA
Tonight
Low: 63 °F
Showers
Likely then
Chance
T-stormsMonday
High: 79 °F
Severe
Thunderstorms
and WindyMonday Night
Low: 36 °F
Chance
T-storms then
Partly CloudyTuesday

High: 57 °F
Mostly Sunny
Tuesday Night

Low: 39 °F
Partly Cloudy
Wednesday

High: 60 °F
Sunny
Wednesday Night

Low: 44 °F
Mostly Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 47 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers and thunderstorms likely before 1am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could be severe. High near 79. Windy, with a south wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 36. Northwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 57. Northwest wind around 9 mph, with gusts as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 39. Light north wind.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kings Bay Base GA
30.79°N 81.57°W
30.79°N 81.57°W
7:32 pm EDT Mar 15, 2026
10pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026



