Reed Island Weather Station

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Jacksonville, Florida, USA

Updated: 17-Jun-2026 10:53pm

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

Updated: Wed, 17-Jun-2026 7:41pm EDT

Jacksonville

	Thursday Partly Sunny then Chance Showers And T-Storms	Juneteenth Chance Showers And T-Storms then Showers And T-Storms Likely	Saturday Chance Showers And T-Storms then Showers And T-Storms	Sunday Partly Sunny then Chance Showers And T-Storms	Monday Mostly Sunny	Tuesday Mostly Sunny then Chance Showers And T-Storms	Wednesday Mostly Sunny then Chance Showers And T-Storms
	Hi 93 °F	Hi 90 °F	Hi 90 °F	Hi 91 °F	Hi 94 °F	Hi 95 °F	Hi 93 °F

Tonight Mostly Cloudy	Thursday Night Chance Showers And T-Storms then Mostly Cloudy	Friday Night Showers And T-Storms Likely then Chance Showers And T-Storms	Saturday Night Showers And T-Storms	Sunday Night Chance Showers And T-Storms then Partly Cloudy	Monday Night Partly Cloudy	Tuesday Night Chance Showers And T-Storms
Lo 78 °F	Lo 78 °F	Lo 76 °F	Lo 75 °F	Lo 77 °F	Lo 78 °F	Lo 78 °F

Tonight	Mostly cloudy. Low around 78, with temperatures rising to around 79 overnight. South wind around 6 mph.
Thursday	A chance of showers and thunderstorms after 2pm. Partly sunny. High near 93, with temperatures falling to around 89 in the afternoon. Heat index values as high as 105. Southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night	A chance of showers and thunderstorms before 11pm. Mostly cloudy. Low around 78, with temperatures rising to around 80 overnight. Southwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Juneteenth	A slight chance of rain showers between 7am and 8am, then a chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms likely. Partly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night	Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 76, with temperatures rising to around 77 overnight. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday	A chance of showers and thunderstorms before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 90. Chance of precipitation is 80%.
Saturday Night	Showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 80%.
Sunday	A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%.
Sunday Night	A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Monday	Mostly sunny, with a high near 94.
Monday Night	Partly cloudy, with a low around 78.
Tuesday	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Tuesday Night	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Wednesday	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.

Forecast from NOAA-NWS for Jacksonville, FL.