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.

Partly Cloudy

82°F

28°C

Humidity 82%
Wind Speed NE 5 mph
Barometer 29.94 in (1013.3 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 19 Aug 10:53 pm EDT
Extended Forecast for

4 Miles NNE St Johns FL

  • Tonight

    Tonight: A 10 percent chance of showers after 4am. Partly cloudy, with a low around 77. North wind 6 to 9 mph.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 94. Heat index values as high as 101. North wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 94 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. Northeast wind around 6 mph becoming light and variable.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 103. West wind 6 to 8 mph.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 95. Chance of precipitation is 80%.

    High: 95 °F

    Chance
    T-storms then
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 75. Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 8am. High near 92. Chance of precipitation is 90%.

    High: 92 °F

    Showers
    Likely then
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 75. Chance of precipitation is 80%.

    Low: 75 °F

    T-storms then
    Chance
    T-storms

Detailed Forecast

Tonight
A 10 percent chance of showers after 4am. Partly cloudy, with a low around 77. North wind 6 to 9 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 94. Heat index values as high as 101. North wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 77. Northeast wind around 6 mph becoming light and variable.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Heat index values as high as 103. West wind 6 to 8 mph.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 77. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 95. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 75. Chance of precipitation is 80%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 8am. High near 92. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 75. Chance of precipitation is 80%.
Sunday
A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms. Low around 75. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE St Johns FL
 30.13°N 81.57°W
Last Update:
1:26 pm EDT Aug 19, 2025
Forecast Valid:
10pm EDT Aug 19, 2025-6pm EDT Aug 26, 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