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

81°F

27°C

Humidity 85%
Wind Speed SW 6 mph
Barometer 30.04 in (1016.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 14 Sep 12:53 am EDT
Extended Forecast for

Jacksonville FL

  • Overnight

    Overnight: Partly cloudy, with a low around 77. West wind around 6 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 93. Heat index values as high as 103. West wind 6 to 10 mph becoming east in the afternoon.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Heat index values as high as 100. Windy, with a northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

    High: 90 °F

    Slight Chance
    T-storms then
    Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 76. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 76 °F

    Breezy.
    Showers
    Likely then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Windy.

    High: 87 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Breezy.

    Low: 75 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Windy.

    High: 86 °F

    Chance
    Showers and
    Breezy then
    Chance
    T-storms and
    Windy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 77. West wind around 6 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 93. Heat index values as high as 103. West wind 6 to 10 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Heat index values as high as 100. Windy, with a northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 76. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 87. Windy.
Wednesday Night
Mostly clear, with a low around 75. Breezy.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Windy.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
A chance of thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville FL
 30.34°N 81.65°W
Last Update:
7:36 pm EDT Sep 13, 2026
Forecast Valid:
1am EDT Sep 14, 2026-6pm EDT Sep 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation