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

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Mostly Cloudy

93°F

34°C

Humidity 52%
Wind Speed S 12 mph
Barometer 29.98 in (1014.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 18 Jun 2:53 pm EDT
Extended Forecast for

Jacksonville FL

Heat Advisory until June 18, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 18, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 97 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 79. Southwest wind around 11 mph, with gusts as high as 17 mph.

    Low: 79 °F

    Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 91. Heat index values as high as 100. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 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

    Breezy.
    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 77. West wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. High near 89. West wind around 7 mph. Chance of precipitation is 90%.

    High: 89 °F

    Chance
    T-storms then
    Heavy Rain

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Some of the storms could produce heavy rainfall. Low around 75. Chance of precipitation is 80%.

    Low: 75 °F

    Heavy Rain
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 91. Chance of precipitation is 60%.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 97. Heat index values as high as 107. Southwest wind around 13 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 79. Southwest wind around 11 mph, with gusts as high as 17 mph.
Juneteenth
Showers and thunderstorms likely, mainly between 3pm and 4pm. Mostly cloudy, with a high near 91. Heat index values as high as 100. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 77. West wind 7 to 10 mph, with gusts as high as 15 mph.
Saturday
Showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. High near 89. West wind around 7 mph. Chance of precipitation is 90%.
Saturday Night
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Some of the storms could produce heavy rainfall. Low around 75. Chance of precipitation is 80%.
Sunday
A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville FL
 30.34°N 81.65°W
Last Update:
2:21 pm EDT Jun 18, 2026
Forecast Valid:
3pm EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
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