National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions Sunday and Monday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area on Monday. This alignment of conditions with the drought will result in critical fire weather conditions Sunday evening and through Monday afternoon and evening. Don' Be the Spark! Read More >

Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

70°F

21°C

Humidity 87%
Wind Speed SW 6 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Apr 11:52 pm EDT
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 66. Southwest wind 6 to 8 mph.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 85. West wind 8 to 10 mph becoming northwest in the afternoon.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 62. Breezy, with a north wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Decreasing
    Clouds and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 72. Windy, with a northeast wind 18 to 22 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. East wind 5 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 66. Southwest wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 85. West wind 8 to 10 mph becoming northwest in the afternoon.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 62. Breezy, with a north wind 15 to 17 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 72. Windy, with a northeast wind 18 to 22 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 58. East wind 5 to 8 mph.
Tuesday
Sunny, with a high near 75. Breezy.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
2:21 pm EDT Apr 18, 2026
Forecast Valid:
12am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

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