| National Weather Service Forecast for:
Jacksonville, FL Issued by: National Weather Service Jacksonville, FL |
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| Updated: Wed, 15-Jul-2026 2:21am EDT | ||||||||||||||||||||||||||||||||||||||||
| Jacksonville | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms between 4am and 5am. Cloudy. Low around 76, with temperatures rising to around 77 overnight. West wind around 5 mph. Chance of precipitation is 40%. |
| Wednesday |
A chance of showers and thunderstorms after 1pm. Partly sunny. High near 91, with temperatures falling to around 90 in the afternoon. Heat index values as high as 101. West wind 3 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. |
| Wednesday Night |
A chance of showers and thunderstorms before 10pm. Partly cloudy. Low around 75, with temperatures rising to around 76 overnight. West wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 102. West wind around 8 mph. Chance of precipitation is 50%. |
| Thursday Night |
A chance of showers and thunderstorms before 2am. Mostly cloudy. Low around 77, with temperatures rising to around 78 overnight. Southwest wind around 6 mph. Chance of precipitation is 40%. |
| Friday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%. |
| Friday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%. |
| Saturday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 40%. |
| Saturday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 40%. |
| Sunday |
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 94. Chance of precipitation is 40%. |
| Sunday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%. |
| Monday |
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 95. Chance of precipitation is 40%. |
| Monday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%. |
| Tuesday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. |
Forecast from NOAA-NWS for Jacksonville, FL.