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Tornado Watch through 8 PM Sunday

A squall line containing strong to potentially severe thunderstorms will move eastward across our area from early Sunday afternoon through the evening hours. A Tornado Watch is in effect for our entire area through 8 PM this evening. Make sure you are prepared to seek safe shelter quickly if severe weather warnings are issued. Read More >

Current conditions at

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Mostly Cloudy

65°F

18°C

Humidity 90%
Wind Speed SW 13 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 15 Feb 6:52 pm EST
Extended Forecast for

Mayport Naval Station FL

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Low around 55. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Severe
    Thunderstorms
    and Breezy
    then Slight
    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 64. Breezy, with a northwest wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Northeast wind 8 to 10 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 66. Northeast wind 8 to 10 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. East wind around 6 mph becoming south after midnight.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Low around 55. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Washington's Birthday
Mostly cloudy, with a high near 64. Breezy, with a northwest wind 8 to 15 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Northeast wind 8 to 10 mph.
Tuesday
Sunny, with a high near 66. Northeast wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 55. East wind around 6 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 60.
Saturday
A 20 percent chance of showers. Sunny, with a high near 78.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
6:13 pm EST Feb 15, 2026
Forecast Valid:
7pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation