FNUS74 KLCH 142226 FWSLCH Spot Forecast for Black Bayou...USCG National Weather Service Lake Charles LA 526 PM CDT Tue Apr 14 2026 Forecast is based on forecast start time of 1800 CDT on April 14. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (337) 477-5285, if you have questions or concerns with this forecast. .DISCUSSION... Rain and thunderstorm chances will be near zero for the rest of the week. A front will move through on Saturday and will cause rain and thunderstorm chances to increase to 40 to 50%. High pressure over the southeastern gulf will maintain breezy southerly winds today through Saturday. Minimum RH values each afternoon will range from 40-60%. .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Min temperature.....Around 68. Max humidity........92 percent. Surface winds (mph).Southeast winds 5 to 14 mph. Mixing height.......400 ft AGL. Transport winds.....South 10 to 16 mph. Rainfall amount.....0.00 inches. Max apparent temp...83. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........16 8 10 7 8 14 23 28 32 29 38 49 Weather cov..... Weather type.... Tstm cov........ Temp............79 77 75 74 72 72 72 71 71 71 70 70 RH..............65 70 77 81 83 85 85 86 85 86 88 88 Aparnt tmp (F)..83 78 76 74 74 74 74 74 73 73 73 73 Surface wnd dir.S S S SE S S S S S S S SE Surface wnd spd.14 13 12 12 10 10 10 10 10 10 10 10 Surface wnd gst.20 17 17 17 16 16 16 16 16 15 15 15 Mix hgt (kft)...3.4 2.0 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 Transp wind dir.S S S S S S S S S S S S Transp wind spd.16 15 13 13 13 14 14 13 13 12 12 10 .WEDNESDAY... Sky/weather.........Mostly sunny (45-55 percent). Max temperature.....Around 82. Min humidity........58-67 percent. Surface winds (mph).South winds 5 to 15 mph. Mixing height.......4000 ft AGL. Transport winds.....South 10 to 18 mph increasing to 18 to 20 mph late in the morning. Rainfall amount.....0.00 inches. Max apparent temp...86. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........60 52 44 35 39 45 46 44 45 41 36 35 Weather cov..... Weather type.... Tstm cov........ Temp............70 68 71 73 77 79 80 81 81 81 81 80 RH..............88 90 88 84 73 69 66 63 64 64 63 66 Aparnt tmp (F)..73 72 73 74 78 79 83 84 85 86 85 84 Surface wnd dir.SE SE S S S S S S S S S S Surface wnd spd.10 10 10 12 13 14 14 15 15 15 15 15 Surface wnd gst.15 14 15 16 17 20 21 21 22 23 22 21 Mix hgt (kft)...0.4 0.5 0.7 2.8 3.2 3.3 3.2 3.8 4.0 3.7 3.5 3.3 Transp wind dir.S S S S S S S S S S S S Transp wind spd.10 10 12 17 18 20 18 20 20 20 20 18 .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (35-45 percent). Min temperature.....Around 69. Max humidity........99 percent. Surface winds (mph).South winds 5 to 14 mph. Mixing height.......200 ft AGL. Transport winds.....South 10 to 18 mph. Rainfall amount.....0.00 inches. Max apparent temp...83. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........46 45 47 42 38 37 36 35 37 40 42 41 Weather cov..... Weather type.... Tstm cov........ Temp............79 77 75 74 73 73 72 72 71 71 70 70 RH..............68 72 80 84 86 88 89 91 92 91 93 96 Aparnt tmp (F)..83 78 77 75 74 74 74 74 74 74 74 73 Surface wnd dir.S S S S S S S S S S S S Surface wnd spd.14 13 12 12 10 10 10 10 9 9 9 9 Surface wnd gst.20 20 17 17 16 15 15 14 14 13 13 13 Mix hgt (kft)...3.0 1.5 0.5 0.2 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.5 Transp wind dir.S S S S S S S S S S S S Transp wind spd.18 16 13 12 13 13 14 14 13 12 10 10 .THURSDAY... Sky/weather.........Mostly sunny (25-35 percent). Max temperature.....Around 84. Min humidity........59-67 percent. Surface winds (mph).South winds 5 to 15 mph. Mixing height.......3800 ft AGL. Transport winds.....South 10 to 15 mph. Rainfall amount.....0.00 inches. Max apparent temp...88. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........40 39 35 31 27 29 30 32 28 24 20 17 Weather cov..... Weather type.... Tstm cov........ Temp............69 70 72 75 78 80 81 81 83 83 83 82 RH..............97 95 90 83 77 73 68 67 64 62 62 64 Aparnt tmp (F)..73 73 74 76 79 83 86 86 88 88 88 87 Surface wnd dir.S S S S S S S S S S S S Surface wnd spd.9 9 9 10 12 13 14 14 15 15 15 14 Surface wnd gst.13 13 14 15 17 18 20 20 21 21 21 20 Mix hgt (kft)...0.4 0.6 1.1 1.8 2.4 2.9 3.3 3.6 3.8 3.7 3.6 3.4 Transp wind dir.S S S S S S S S S S S S Transp wind spd.10 10 12 13 14 15 15 15 15 14 14 14 $$ Forecaster...SLAUGHTER Requested by...LTJG Miles Colster Type of request...HAZMAT .TAG 2610356.0/LCH .DELDT 04/14/26 .FormatterVersion 2.0.0 .EMAIL miles.e.colster@uscg.mil