| National Weather Service Forecast for:
Jacksonville, FL Issued by: National Weather Service Jacksonville, FL |
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| Updated: Wed, 05-Aug-2026 9:11am EDT | ||||||||||||||||||||||||||||||||||||||||
| Jacksonville | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A chance of showers and thunderstorms after noon. Partly sunny. High near 91, with temperatures falling to around 88 in the afternoon. Heat index values as high as 102. Southeast wind 7 to 13 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Southeast wind 3 to 13 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
A slight chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. Southeast wind 2 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday Night |
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. East wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%. |
| Friday |
A chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 87 in the afternoon. East wind 3 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. |
| Friday Night |
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Chance of precipitation is 30%. |
| Saturday |
Showers and thunderstorms likely after 8am. Partly sunny, with a high near 91. Chance of precipitation is 70%. |
| Saturday Night |
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 70%. |
| Sunday |
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Chance of precipitation is 40%. |
| Sunday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 40%. |
| Monday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%. |
| Monday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%. |
| Tuesday |
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. |
Forecast from NOAA-NWS for Jacksonville, FL.