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.

A Few Clouds

80°F

27°C

Humidity 87%
Wind Speed N 6 mph
Barometer 29.98 in (1014.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 17 Aug 1:53 am EDT
Extended Forecast for

Green Cove Springs FL

  • Overnight

    Overnight: A chance of showers and thunderstorms before 5am, then a slight chance of showers. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.

    Low: 76 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 89. Heat index values as high as 103. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 89 °F

    Chance
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 10pm. Partly cloudy, with a low around 76. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 102. Light north wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely then
    T-storms
    Likely

  • Monday Night

    Monday Night: Thunderstorms likely before 8pm. Mostly clear, with a low around 76. East wind 3 to 8 mph. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 90. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77.

    Low: 77 °F

    Chance
    T-storms then
    Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 89. Heat index values as high as 103. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms likely, mainly before 10pm. Partly cloudy, with a low around 76. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 102. Light north wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Monday Night
Thunderstorms likely before 8pm. Mostly clear, with a low around 76. East wind 3 to 8 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 90. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77.
Wednesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 92.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Cove Springs FL
 30°N 81.69°W
Last Update:
1:31 am EDT Aug 17, 2025
Forecast Valid:
2am EDT Aug 17, 2025-6pm EDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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