Reed Island Weather Station

81°F

Jacksonville, Florida, USA

Updated: 09-Sep-2026 9:45pm

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National Weather Service Forecast for: Jacksonville, FL
Issued by: National Weather Service Jacksonville, FL

Updated: Thu, 10-Sep-2026 5:56pm EDT

Jacksonville

	Friday Chance Showers And T-Storms	Saturday Mostly Sunny then Showers And T-Storms	Sunday Mostly Sunny then Chance Showers And T-Storms	Monday Partly Sunny then Showers And T-Storms Likely	Tuesday Chance Showers And T-Storms	Wednesday Chance Showers And T-Storms	Thursday Chance Showers And T-Storms
	Hi 92 °F	Hi 92 °F	Hi 93 °F	Hi 92 °F	Hi 89 °F	Hi 88 °F	Hi 88 °F

Tonight Chance Showers And T-Storms	Friday Night Chance Showers And T-Storms	Saturday Night Showers And T-Storms then Mostly Cloudy	Sunday Night Chance Showers And T-Storms then Mostly Cloudy	Monday Night Showers And T-Storms Likely	Tuesday Night Chance Showers And T-Storms then Partly Cloudy	Wednesday Night Chance Showers And T-Storms then Partly Cloudy
Lo 75 °F	Lo 76 °F	Lo 77 °F	Lo 77 °F	Lo 77 °F	Lo 77 °F	Lo 76 °F

Tonight	A chance of showers and thunderstorms before 1am. Mostly cloudy. Low around 75, with temperatures rising to around 76 overnight. South wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday	A slight chance of rain showers between 7am and noon, then a chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 92, with temperatures falling to around 87 in the afternoon. Heat index values as high as 103. Southwest wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night	A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 76. South wind 3 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday	Showers and thunderstorms after 2pm. Mostly sunny. High near 92, with temperatures falling to around 86 in the afternoon. Heat index values as high as 105. South wind 2 to 8 mph. Chance of precipitation is 80%.
Saturday Night	Showers and thunderstorms before 8pm. Mostly cloudy. Low around 77, with temperatures rising to around 78 overnight. South wind 2 to 8 mph. Chance of precipitation is 80%.
Sunday	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Sunday Night	A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Monday	Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Monday Night	Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.
Tuesday	A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Tuesday Night	A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 50%.
Wednesday	A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Wednesday Night	A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Thursday	A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 88.

Forecast from NOAA-NWS for Jacksonville, FL.