Beaufort-Coastal Colleton-Coastal Jasper- 215 PM EDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover Mclear Mclear Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Min/Max Temp 66 87 66 89 Max/Min RH % 95 51 96 48 Wind 20ft/early(mph) SE 5 G16 Lgt/Var SE 5 Lgt/Var Wind 20ft/late(mph) Lgt/Var SE 7 G15 Lgt/Var SE 7 G15 Inversion 2000 0900 2000 0900 Dispersion Very Poor Very Poor Max ADI Early 7 Poor 18 Gen Poor 6 Very Poor 18 Gen Poor Max ADI Late 2 Very Poor 35 Fair 1 Very Poor 40 Fair Max LVORI Early 6 7 6 8 Max LVORI Late 7 2 8 2 Mixing Hgt(ft-agl) 400 3700 400 5000 Transport Wind (mph) SE 3 SE 8 SE 0 SE 7 Vent Rate (mph-ft) 1200 29600 0 35000 DSI 2 3 Turner Stability 6 2 6 2 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH 93 percent. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 61 percent. Southeast winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH 89 percent. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 89 percent. Southeast winds 5 to 10 mph. .SATURDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. Southeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 70s. Maximum RH 90 percent. Southeast winds 5 to 10 mph. .SUNDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH 91 percent. South winds 5 to 10 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South winds 10 to 15 mph.