National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Mostly Cloudy

85°F

29°C

Humidity 68%
Wind Speed NE 17 G 25 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 15 Jul 11:53 am EDT
Extended Forecast for

Green Cove Springs FL

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 91. Heat index values as high as 105. East wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    T-storms
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 73. East wind 6 to 8 mph.

    Low: 73 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 93. Heat index values as high as 106. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Slight Chance
    T-storms then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm. Low around 75. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then showers and thunderstorms after 11am. High near 94. South wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 94 °F

    Slight Chance
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 8pm. Low around 74. Chance of precipitation is 80%.

    Low: 74 °F

    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 70%.

    High: 95 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 60%.

    Low: 75 °F

    T-storms
    Likely then
    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely after 2pm. Sunny and hot, with a high near 97. Chance of precipitation is 60%.

    High: 97 °F

    Sunny then
    T-storms
    Likely

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 91. Heat index values as high as 105. East wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 73. East wind 6 to 8 mph.
Wednesday
Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 93. Heat index values as high as 106. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm. Low around 75. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.
Thursday
A slight chance of showers, then showers and thunderstorms after 11am. High near 94. South wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms before 8pm. Low around 74. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely after 2pm. Sunny and hot, with a high near 97. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly sunny and hot, with a high near 96. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Mostly sunny and hot, with a high near 96. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Cove Springs FL
 29.98°N 81.71°W
Last Update:
12:46 pm EDT Jul 15, 2025
Forecast Valid:
12pm EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation