JACKSONVILLE, FL 32099 Weather Forecast & Current Conditions

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JACKSONVILLE NAS, FL
Current Weather

8:53 AM EDT AUG 21, 2026
Broken Clouds
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SW at 3 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

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JACKSONVILLE, FL 32099
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 107.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 70 percent. Heat index values up to 106.
SATURDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 105.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 30 percent.
MONDAY
Sunny. Highs in the mid 90s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
TUESDAY AND TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 40 percent.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 30 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 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 PM PDT  8/20/2026
Friday
21 AUG 2026
JACKSONVILLE, FL 32099 weather forecast Day 1, 0 hours 2 AM 79° 83° Partly Cloudy 4%

0% Thunder
( 12% severe)
SW   7 85% 74°
Low 76° JACKSONVILLE, FL 32099 weather forecast Day 1, 3 hours 5 AM 77° 78° Partly Cloudy SW   6 90% 74°
High 94° JACKSONVILLE, FL 32099 weather forecast Day 1, 6 hours 8 AM 78° 81° Partly Cloudy 8%

0% Thunder
( 23% severe)
SSW   6 91% 75°

Partly Cloudy

Rain Likely

JACKSONVILLE, FL 32099 weather forecast Day 1, 9 hours 11 AM 88° 97° Partly Cloudy SSW   6 63% 74°
JACKSONVILLE, FL 32099 weather forecast Day 1, 12 hours 2 PM 92° 101° Partly Cloudy 55%
RAIN
***
0% Thunder
( 78% severe)
S   8 54% 73°
JACKSONVILLE, FL 32099 weather forecast Day 1, 15 hours 5 PM 87° 94° Partly Cloudy S   10 63% 73°
JACKSONVILLE, FL 32099 weather forecast Day 1, 18 hours 8 PM 82° 88° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 42% severe)
SSW   9 77% 74°
JACKSONVILLE, FL 32099 weather forecast Day 1, 21 hours 11 PM 79° 83° Partly Cloudy SSW   8 85% 74°
Saturday
22 AUG 2026
JACKSONVILLE, FL 32099 weather forecast Day 2, 0 hours 2 AM 78° 80° Partly Cloudy 6%

0% Thunder
( 5% severe)
SW   8 88% 74°
Low 76° JACKSONVILLE, FL 32099 weather forecast Day 2, 3 hours 5 AM 77° 78° Partly Cloudy S   8 90% 74°
High 92° JACKSONVILLE, FL 32099 weather forecast Day 2, 6 hours 8 AM 77° 78° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 28% severe)
SSW   8 90% 74°

Mostly Cloudy

Rain Likely

JACKSONVILLE, FL 32099 weather forecast Day 2, 9 hours 11 AM 86° 95° Partly Cloudy SW   9 70% 75°
JACKSONVILLE, FL 32099 weather forecast Day 2, 12 hours 2 PM 89° 98° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 63% severe)
SW   10 61% 74°
JACKSONVILLE, FL 32099 weather forecast Day 2, 15 hours 5 PM 84° 91° Mostly Cloudy SW   10 72% 74°
JACKSONVILLE, FL 32099 weather forecast Day 2, 18 hours 8 PM 80° 85° Mostly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 24% severe)
SSW   9 82% 74°
JACKSONVILLE, FL 32099 weather forecast Day 2, 21 hours 11 PM 78° 80° Mostly Cloudy SW   9 88% 74°

JACKSONVILLE NAS, FL extended weather forecast

Sunday
23 AUG 2026
Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Low 77° Low 75° Low 77° Low 75° Low 77°
High 95° High 95° High 95° High 92° High 92°
JACKSONVILLE, FL 32099 weather forecast Day 3 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
Partly Cloudy
39% Rain
Partly Cloudy
29% Rain
Mostly Cloudy
61% Rain
Overcast
47% Rain
Overcast
48% Rain
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