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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.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
2 Miles S Mayport Naval Station FL
Heat Advisory August 17, 11:00am until August 17, 08:00pm
Today
High: 92 °F
Sunny then
Chance
T-stormsTonight
Low: 79 °F
Chance
T-storms then
Mostly ClearTuesday
High: 93 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 79 °F
Chance
T-storms and
Breezy then
Partly CloudyWednesday
High: 92 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 79 °F
Chance
T-storms then
Partly CloudyThursday
High: 92 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 78 °F
Slight Chance
T-stormsFriday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 107. West wind 7 to 9 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. West wind around 8 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 93. Heat index values as high as 111. West wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 79. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. West wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 77.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Mayport Naval Station FL
30.37°N 81.43°W
30.37°N 81.43°W
2:46 am EDT Aug 17, 2026
4am EDT Aug 17, 2026-6pm EDT Aug 23, 2026
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