745 FNUS72 KJAX 281724 FWSJAX Spot Forecast for World of Nations Celebration Day 2...City of Jacksonville Emergency Preparedness National Weather Service Jacksonville FL 1224 PM EST Sat Feb 28 2026 Forecast is based on forecast start time of 0600 EST on March 01. 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... Patchy fog Saturday night should begin to lift by the mid- morning hours on Sunday. No significant weather is expected. Winds will be from the northeast throughout the day, as winds will be around 10 mph with occasional gusts up to 15 mph. Temperatures will rise into the lower 70s by the afternoon hours. Monday will follow a similar pattern in temperatures as Sunday. While low, there is a chance for an isolated shower as northeast winds could bring in a coastal shower on Monday. .SUNDAY... TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........49 50 41 34 21 10 9 8 6 5 8 8 Weather cov.....PTY PTY PTY PTY Weather type....FOG FOG FOG FOG Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............52 52 53 57 61 65 66 69 70 70 70 67 RH..............100 96 96 86 75 65 63 55 53 51 49 54 Heat index (F)..52 52 53 57 61 65 66 69 70 70 70 67 Wind chill (F)..52 52 53 57 61 65 66 69 70 70 70 67 Surface wnd dir.N N N N NE NE NE NE NE NE NE NE Surface wnd spd.3 6 7 8 9 10 12 13 13 13 12 10 Surface wnd gst.6 10 12 13 14 14 13 Transp wind dir.N N NE NE NE NE NE NE NE NE NE NE Transp wind spd.8 8 9 10 12 12 10 10 10 10 9 9 .SUNDAY NIGHT... TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........10 15 20 35 49 47 44 42 46 50 54 45 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............66 63 58 56 55 55 54 53 53 54 54 54 RH..............58 67 80 86 90 90 90 96 96 93 93 93 Heat index (F)..66 63 58 56 55 55 54 53 53 54 54 54 Wind chill (F)..66 63 58 56 55 55 54 53 53 54 54 54 Surface wnd dir.E E E E E E E E NE NE NE NE Surface wnd spd.7 6 5 3 3 3 3 3 3 3 3 3 Surface wnd gst.8 7 5 5 Transp wind dir.E E E E E E E E E E E E Transp wind spd.8 7 7 7 7 7 6 6 6 6 6 6 .MONDAY... TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........36 27 23 19 15 19 23 27 25 23 22 24 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 10 10 10 10 10 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............54 54 58 62 66 68 70 72 71 71 70 68 RH..............93 93 86 78 73 70 66 59 61 59 61 68 Heat index (F)..54 54 58 62 66 68 70 72 71 71 70 68 Wind chill (F)..54 54 58 62 66 68 70 72 71 71 70 68 Surface wnd dir.NE NE NE NE NE NE E E E NE NE NE Surface wnd spd.5 6 8 10 13 14 15 16 16 16 16 16 Surface wnd gst. 12 14 16 17 20 20 21 21 20 Transp wind dir.E NE NE E E E E E E NE NE NE Transp wind spd.6 7 10 14 17 20 21 21 21 20 20 18 $$ Forecaster...Cruz Requested by...Allison Herbert Type of request...OTHER .TAG 2603335.0/JAX .DELDT 02/28/26 .FormatterVersion 2.0.0 .EMAIL aaherbert@coj.net