National Weather Service Forecast for:
Jacksonville FL Issued by: National Weather Service Jacksonville, FL |
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Updated: 1:36 am EDT Jul 28, 2025 | ||||||||||||||||||
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Extreme Heat Watch
Extreme Heat Warning
Overnight |
Clear, with a low around 80. Southwest wind around 6 mph. |
Monday |
Sunny and hot, with a high near 99. Heat index values as high as 111. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph. |
Monday Night |
Mostly clear, with a low around 82. South wind 8 to 13 mph, with gusts as high as 20 mph. |
Tuesday |
A 50 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Heat index values as high as 111. South wind 6 to 9 mph. |
Tuesday Night |
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 79. South wind 6 to 9 mph. Chance of precipitation is 30%. |
Wednesday |
A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. |
Wednesday Night |
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. |
Thursday |
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. |
Thursday Night |
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. |
Friday |
A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. |
Friday Night |
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79. |
Saturday |
Showers and thunderstorms. High near 94. Chance of precipitation is 80%. |
Saturday Night |
Showers and thunderstorms. Low around 77. Chance of precipitation is 80%. |
Sunday |
Showers and possibly a thunderstorm. High near 88. Chance of precipitation is 90%. |
Forecast from NOAA-NWS for Jacksonville FL.