Marine Weather Net

Lafayette, LA Weather Forecast


Marine Forecast: Vermilion Bay


Lafayette, Louisiana

 Lat: 30.22N, Lon: 92.02W

Current Conditions Updated: 353 PM CDT FRI JUL 18 2025

Partly Cloudy
Temp: 85°F
  • Humidity:
  • 69%
  • Winds:
  • 6 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 74°F
  • Heat index:
  • 92°F

  • Sunrise:
  • 6:16 AM CDT
  • Sunset:
  • 8:09 PM CDT
  • Moonrise:
  • 12:31 AM CDT
  • Moonset:
  • 2:14 PM CDT

TONIGHT

CHANCE OF T-STORM
Lo: 75°F
Precip: 20%

SATURDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 75°F
Precip: 70%

SUNDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 75°F
Precip: 40%

MONDAY

MOSTLY CLEAR
Hi: 91°F
Lo: 75°F
Weather Forecast In Detail:
Forecast Issued: 1247 PM CDT Fri Jul 18 2025

FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING
Tonight...Partly cloudy. A slight chance of showers and thunderstorms this evening. Some thunderstorms May produce heavy rainfall this evening. Lows in the mid 70s. South winds around 5 mph this evening, becoming light and variable. Chance of rain 20 percent.
Saturday...Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Some thunderstorms May produce heavy rainfall. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 70 percent.
Saturday Night...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Sunday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105.
Sunday Night...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Monday...Mostly clear. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
Tuesday...Mostly clear. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
Tuesday Night...Clear. Lows in the mid 70s.
Wednesday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
Wednesday Night...Partly cloudy. Lows in the mid 70s.
Thursday...Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
Thursday Night...Partly cloudy with a chance of showers. Lows in the upper 70s. Chance of rain 40 percent.
Friday...Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs around 90. Chance of rain 80 percent.
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