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Hazardous Weather Conditions

Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Partly Cloudy

71°F

22°C

Humidity 90%
Wind Speed SW 13 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 26 Jan 2:52 am EST
Extended Forecast for

Mayport Naval Station FL

Freeze Watch January 27, 09:00pm until January 28, 09:00am
Cold Weather Advisory January 27, 01:00am until January 27, 10:00am
Freeze Warning January 27, 01:00am until January 27, 09:00am
Click here for hazard details and duration
Freeze Watch
Cold Weather Advisory
Freeze Warning

  • Overnight

    Overnight: A chance of showers and thunderstorms. Cloudy, with a low around 58. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 52 by 5pm. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 60 °F⇓

    Breezy.
    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Wind chill values as low as 23. Blustery, with a northwest wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 47. Wind chill values as low as 21 early. North wind 8 to 14 mph, with gusts as high as 18 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Northwest wind 6 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 58. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 52 by 5pm. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 30. Wind chill values as low as 23. Blustery, with a northwest wind 16 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 47. Wind chill values as low as 21 early. North wind 8 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 31. Northwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 46. Breezy.
Saturday Night
Partly cloudy, with a low around 33. Breezy.
Sunday
Mostly sunny, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
12:21 am EST Jan 26, 2026
Forecast Valid:
3am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation