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Hazardous Weather Conditions
Current conditions at
Jacksonville Naval Air Station (KNIP)
Lat: 30.23°NLon: 81.67°WElev: 10ft.
Partly Cloudy
77°F
25°C
| Humidity | 88% |
| Wind Speed | W 5 mph |
| Barometer | 30.18 in (1021.4 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Aug 7:53 am EDT |
Extended Forecast for
3 Miles E St Johns FL
Heat Advisory August 15, 11:00am until August 15, 08:00pm
Today
High: 97 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 77 °F
Slight Chance
T-storms then
Partly CloudySunday
High: 98 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 78 °F
Slight Chance
T-storms then
Slight Chance
ShowersMonday
High: 99 °F
Mostly Sunny
then Chance
T-stormsMonday Night

Low: 80 °F
Chance
T-stormsTuesday
High: 100 °F
Sunny then
Chance
T-stormsTuesday Night

Low: 79 °F
Chance
T-stormsWednesday
High: 99 °F
Slight Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 110. West wind 3 to 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 77. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 111. West wind 5 to 9 mph.
Sunday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 78. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. West wind 7 to 10 mph, with gusts as high as 16 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 100.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Wednesday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 79.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E St Johns FL
30.08°N 81.54°W
30.08°N 81.54°W
7:21 am EDT Aug 15, 2026
8am EDT Aug 15, 2026-6pm EDT Aug 21, 2026



