Current conditions at
Mayport Naval Station - Adm David L. McDonald Field (KNRB)
Lat: 30.4°NLon: 81.42°WElev: 13ft.
Fair
64°F
18°C
| Humidity | 96% |
| Wind Speed | S 6 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 10 Jan 8:52 pm EST |
Extended Forecast for
3 Miles S Fernandina Beach FL
Tonight
Low: 61 °F
Mostly Clear
then Slight
Chance
ShowersSunday
High: 66 °F
Chance
Showers then
Slight Chance
ShowersSunday Night

Low: 41 °F
Mostly Cloudy
Monday

High: 55 °F
Partly Sunny
Monday Night

Low: 44 °F
Partly Cloudy
Tuesday

High: 60 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
then Slight
Chance
ShowersWednesday

High: 61 °F
Chance
ShowersWednesday Night

Low: 44 °F
Chance
Showers
Detailed Forecast
Tonight
A 10 percent chance of showers after 5am. Mostly clear, with a low around 61. Southwest wind around 7 mph.
Sunday
A 50 percent chance of showers, mainly before noon. Partly sunny, with a high near 66. Northwest wind 6 to 14 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 41. North wind around 14 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 55. North wind around 11 mph, with gusts as high as 17 mph.
Monday Night
Partly cloudy, with a low around 44. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Fernandina Beach FL
30.6°N 81.46°W
30.6°N 81.46°W
6:17 pm EST Jan 10, 2026
9pm EST Jan 10, 2026-6pm EST Jan 17, 2026


