Current conditions at
Mayport Naval Station - Adm David L. McDonald Field (KNRB)
Lat: 30.4°NLon: 81.42°WElev: 13ft.
Mostly Cloudy
66°F
19°C
| Humidity | 54% |
| Wind Speed | SW 16 mph |
| Barometer | 30.10 in (1019.0 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 26 Feb 9:52 am EST |
Extended Forecast for
Jacksonville Beach FL
Today
High: 71 °F
Mostly Sunny
then Mostly
Sunny and
BreezyTonight

Low: 60 °F
Partly Cloudy
Friday
High: 70 °F
Chance
Showers then
Showers
LikelyFriday Night

Low: 59 °F
Showers
Saturday

High: 60 °F
Showers
LikelySaturday Night

Low: 57 °F
Partly Cloudy
Sunday

High: 64 °F
Mostly Sunny
Sunday Night

Low: 59 °F
Partly Cloudy
Monday
High: 69 °F
Sunny then
Slight Chance
Showers and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 71. Breezy, with a south wind around 15 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 60. Southwest wind 7 to 9 mph.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 70. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, with thunderstorms also possible after 4am. Low around 59. Southeast wind around 7 mph becoming northwest after midnight. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a steady temperature around 60. North wind 7 to 13 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 69. Breezy.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. Breezy.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 65. Breezy.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. Breezy.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Jacksonville Beach FL
30.3°N 81.39°W
30.3°N 81.39°W
7:07 am EST Feb 26, 2026
10am EST Feb 26, 2026-6pm EST Mar 4, 2026


