Gross, Florida Weather
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Weather Forecast for Gross, Florida : Nassau County
Issued: 9:21 pm EDT Jul 4, 2025 Latitude: 30.7160686 Longitude: -81.6753801 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Cloudy on Tonight 40% chance of thunderstorms on Saturday 70% chance of thunderstorms on Sunday 50% chance of thunderstorms on Monday 40% chance of thunderstorms on Tuesday 50% chance of thunderstorms on Wednesday 60% chance of thunderstorms on Thursday 60% chance of thunderstorms on Friday
Low: 74°F High: 87°F High: 90°F High: 93°F High: 95°F High: 94°F High: 93°F High: 93°F
Low: 72°F Low: 74°F Low: 74°F Low: 75°F Low: 74°F Low: 75°F  
Mostly Cloudy Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
JACKSONVILLE INTL - (KJAX)
81°
Cloudy
as of 9:56 PM EDST
Rel. Humidity: 78%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
8 MPH
020° North
Cloud Level(s): Few at 1000ft, Few at 2300ft, Solid Overcast at 25000ft
Current Conditions at
MAYPORT NAS - (KNRB)
82°
Mostly Cloudy
as of 10:38 PM EDST
Rel. Humidity: 78%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
15 MPH
010° North
Cloud Level(s): Few at 2100ft, Scattered at 2800ft, Broken at 3200ft
Current Conditions at
CRAIG MUNICIPAL ARPT - (KCRG)
81°
Mostly Cloudy
Haze
as of 10:34 PM EDST
Rel. Humidity: 83%
Dew Point: 75°F
Visibility: 6 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
13 MPH
020° North
Cloud Level(s): Scattered at 1500ft, Scattered at 2000ft, Broken at 2600ft
Current Conditions at
JACKSONVILLE NAS - (KNIP)
81°
Mostly Clear
as of 9:53 PM EDST
Rel. Humidity: 78%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
14 MPH
030° Northeast
Cloud Level(s): Few at 2100ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 74. Northeast wind around 6 mph.

40% chance of thunderstorms Saturday Saturday... A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 87. North wind 7 to 10 mph, with gusts as high as 16 mph.

60% chance of thunderstorms Saturday Night Saturday Night... Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 72. Northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

70% chance of thunderstorms Sunday Sunday... A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 90. Southwest wind 3 to 6 mph. Chance of precipitation is 70%.

60% chance of thunderstorms Sunday Night Sunday Night... Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 74. Light southwest wind. Chance of precipitation is 60%.

50% chance of thunderstorms Monday Monday... A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.

30% chance of thunderstorms Monday Night Monday Night... A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 74.

40% chance of thunderstorms Tuesday Tuesday... A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95.

30% chance of thunderstorms Tuesday Night Tuesday Night... A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75.

50% chance of thunderstorms Wednesday Wednesday... A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.

30% chance of thunderstorms Wednesday Night Wednesday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

60% chance of thunderstorms Thursday Thursday... Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

60% chance of thunderstorms Thursday Night Thursday Night... Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.

60% chance of thunderstorms Friday Friday... Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.

Current Radar Image


Sun Almanac for Gross, Florida
Sunrise: 06:29 AM
Sunset: 8:33 PM
Civil Sunrise:06:01 AM
Civil Sunset: 9:01 PM
Nautical Sunrise: 05:28 AM
Nautical Sunset: 9:34 PM
Astro Sunrise: 04:52 AM
Astro Sunset: 10:10 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.