FNUS72 KJAX 030838 FWSJAX Spot Forecast for Independence Day Fireworks...City of Jacksonville Emergency Preparedness National Weather Service Jacksonville FL 438 AM EDT Thu Jul 3 2025 Forecast is based on forecast start time of 1200 EDT on July 04. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (904) 741-4370 if you have questions or concerns with this forecast. .DISCUSSION...Northeasterly flow north of a stationary front will send the afternoon sea breeze quickly during the early afternoon, sparking scattered showers and potentially and isolated storm. Dry conditions will follow and continue through the evening with winds also favoring a northeasterly direction between 5-10 mph. .INDEPENDENCE DAY... TIME (EDT) 8AM 9AM 10A 11A 12P 1PM Sky (%).........53 60 67 65 64 62 Weather cov..... CHC CHC CHC CHC Weather type.... RW RW RW RW Tstm cov........ CHC CHC CHC CHC Chc of pcpn (%).10 10 40 40 50 50 Chc of thdr (%). 5 5 20 20 30 30 Temp............85 85 86 85 85 85 RH..............77 77 75 77 75 75 Heat index (F)..96 97 97 96 96 93 Wind chill (F)..85 85 85 85 85 84 Surface wnd dir.NE NE NE NE E E Surface wnd spd.7 9 10 10 10 10 Surface wnd gst.12 13 14 15 15 15 Transp wind dir.NE NE NE NE NE NE Transp wind spd.7 9 10 10 10 10 .FRIDAY NIGHT... TIME (EDT) 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM Sky (%).........60 59 58 59 61 63 61 59 57 59 62 64 Weather cov.....CHC CHC CHC CHC Weather type....RW RW RW RW Tstm cov........CHC CHC CHC Chc of pcpn (%).50 50 40 40 10 10 0 0 0 0 0 0 Chc of thdr (%).30 30 20 10 10 0 0 0 0 0 0 0 Temp............84 82 81 80 80 79 78 77 77 76 76 76 RH..............77 79 82 85 85 88 91 94 94 97 94 94 Heat index (F)..91 89 87 86 79 78 78 78 78 78 77 77 Wind chill (F)..83 82 81 80 79 78 78 78 78 78 77 77 Surface wnd dir.E E E E E NE NE NE NE NE NE N Surface wnd spd.9 8 7 7 6 6 6 5 5 5 5 6 Surface wnd gst.14 12 10 9 8 8 7 7 7 7 8 9 Transp wind dir.NE NE E E E E NE NE NE NE N N Transp wind spd.10 9 9 8 7 7 6 6 6 6 7 8 $$ Forecaster...Boothe Requested by...Allison Herbert Type of request...OTHER .TAG 2517030.0/JAX .DELDT 07/03/25 .FormatterVersion 2.0.0 .EMAIL aaherbert@coj.net