Current conditions at
Mayport Naval Station - Adm David L. McDonald Field (KNRB)
Lat: 30.4°NLon: 81.42°WElev: 13ft.
Overcast
61°F
16°C
| Humidity | 87% |
| Wind Speed | NW 8 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Feb 6:52 am EST |
Extended Forecast for
Jacksonville Beach FL
Washington's Birthday

High: 59 °F⇓
Mostly Cloudy
and WindyTonight
Low: 56 °F
Mostly Cloudy
and Breezy
then Partly
CloudyTuesday

High: 63 °F
Sunny
Tuesday Night

Low: 57 °F
Partly Cloudy
Wednesday
High: 70 °F
Partly Sunny
then Mostly
Sunny and
BreezyWednesday Night

Low: 60 °F
Partly Cloudy
Thursday

High: 72 °F
Slight Chance
Showers and
BreezyThursday Night

Low: 62 °F
Partly Cloudy
Friday

High: 74 °F
Chance
Showers and
Breezy
Detailed Forecast
Washington's Birthday
Mostly cloudy, with a temperature falling to around 55 by 3pm. Windy, with a northwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a steady temperature around 56. Breezy, with a northeast wind 11 to 16 mph.
Tuesday
Sunny, with a high near 63. North wind 11 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 57. East wind around 7 mph becoming south after midnight.
Wednesday
Partly sunny, with a high near 70. Breezy, with a south wind 8 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 72. Breezy.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 74. Breezy.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 65. Breezy.
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
5:36 am EST Feb 16, 2026
7am EST Feb 16, 2026-6pm EST Feb 22, 2026


