JACKSONVILLE, FL 32099 Weather Forecast & Current Conditions

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JACKSONVILLE NAS, FL
Current Weather

8:53 PM EDT SEP 4, 2026
Overcast
81°F
Feels Like: 88°F
Dewpoint: 77°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 29.98 inches
Last 72 hours

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JACKSONVILLE, FL 32099
Weather Forecast

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THIS AFTERNOON
Showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs around 90. Temperature falling into the mid 80s late. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
TONIGHT
Mostly cloudy with showers likely with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 70 percent.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 40 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 106.
SUNDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 70 percent.
LABOR DAY AND MONDAY NIGHT
Mostly cloudy with showers with thunderstorms likely. Highs around 90. Lows in the lower 70s. Chance of rain 90 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 70 percent.
WEDNESDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.

Visible Weather Satellite
JACKSONVILLE, FL 32099
Infrared Weather Satellite
JACKSONVILLE, FL 32099
NEXRAD Weather Radar
JACKSONVILLE, FL 32099

JACKSONVILLE NAS, FL 3 hourly weather forecast

weather forecast created  5:00 AM PDT  9/ 4/2026
Friday
4 SEP 2026
JACKSONVILLE, FL 32099 weather forecast Day 1, 12 hours 2 PM 87° 98° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 72% severe)
SE   7 70% 76°
High 88° JACKSONVILLE, FL 32099 weather forecast Day 1, 15 hours 5 PM 82° 89° Mostly Cloudy ESE   9 82% 76°
Mostly Cloudy

Rain Likely

JACKSONVILLE, FL 32099 weather forecast Day 1, 18 hours 8 PM 78° 81° Mostly Cloudy 30%
RAIN
.25–.5 in
0% Thunder
( 21% severe)
SE   7 94% 76°
JACKSONVILLE, FL 32099 weather forecast Day 1, 21 hours 11 PM 77° 78° Mostly Cloudy SSE   5 94% 75°
Saturday
5 SEP 2026
JACKSONVILLE, FL 32099 weather forecast Day 2, 0 hours 2 AM 77° 78° Partly Cloudy 6%

0% Thunder
( 8% severe)
S   5 94% 75°
Low 76° JACKSONVILLE, FL 32099 weather forecast Day 2, 3 hours 5 AM 76° 75° Partly Cloudy SW   5 97% 75°
High 92° JACKSONVILLE, FL 32099 weather forecast Day 2, 6 hours 8 AM 77° 78° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 28% severe)
WSW   5 94% 75°

Partly Cloudy

Chance of Rain

JACKSONVILLE, FL 32099 weather forecast Day 2, 9 hours 11 AM 85° 95° Partly Cloudy W   6 75% 76°
JACKSONVILLE, FL 32099 weather forecast Day 2, 12 hours 2 PM 89° 99° Mostly Cloudy 36%
RAIN
>2 in
0% Thunder
( 57% severe)
SW   6 64% 75°
JACKSONVILLE, FL 32099 weather forecast Day 2, 15 hours 5 PM 88° 98° Partly Cloudy SW   7 66% 75°
JACKSONVILLE, FL 32099 weather forecast Day 2, 18 hours 8 PM 82° 89° Partly Cloudy 9%

0% Thunder
( 25% severe)
SSW   7 79% 75°
JACKSONVILLE, FL 32099 weather forecast Day 2, 21 hours 11 PM 79° 83° Partly Cloudy SW   7 88% 75°
Sunday
6 SEP 2026
JACKSONVILLE, FL 32099 weather forecast Day 3, 0 hours 2 AM 78° 81° Partly Cloudy 2%

0% Thunder
( 5% severe)
WSW   7 91% 75°
Low 76° JACKSONVILLE, FL 32099 weather forecast Day 3, 3 hours 5 AM 77° 78° Partly Cloudy WSW   8 94% 75°
High 93° JACKSONVILLE, FL 32099 weather forecast Day 3, 6 hours 8 AM 77° 78° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 23% severe)
WSW   7 94% 75°

Partly Cloudy

Rain Likely

JACKSONVILLE, FL 32099 weather forecast Day 3, 9 hours 11 AM 86° 96° Partly Cloudy W   8 72% 76°
JACKSONVILLE, FL 32099 weather forecast Day 3, 15 hours 2 PM 90° 101° Partly Cloudy 63%
RAIN
***
0% Thunder
( 55% severe)
WSW   7 62% 75°
JACKSONVILLE, FL 32099 weather forecast Day 3, 18 hours 5 PM 87° 97° Mostly Cloudy WSW   7 68% 75°
JACKSONVILLE, FL 32099 weather forecast Day 3, 21 hours 8 PM 80° 85° Mostly Cloudy     SW   7 85% 75°

JACKSONVILLE NAS, FL extended weather forecast

Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Low 77° Low 76° Low 77° Low 77° Low 78°
High 88° High 88° High 90° High 93° High 94°
JACKSONVILLE, FL 32099 weather forecast Day 4 JACKSONVILLE, FL 32099 weather forecast Day 5 JACKSONVILLE, FL 32099 weather forecast Day 6 JACKSONVILLE, FL 32099 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
73% Rain
Overcast
57% Rain
Partly Cloudy
44% Rain
Partly Cloudy
34% Rain
Partly Cloudy
41% Rain
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