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I-49 weather conditions near Lafayette, Louisiana

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       Current Weather Conditions

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7 day weather forecast

  • Current condition: Fair 87°F 2025-07-30T09:53:00-05:00
  • Today 2025-07-30, Slight Chance T-storms then Heavy Rain. Showers and thunderstorms likely, mainly after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight 2025-07-30, Chance T-storms. A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Calm wind. Chance of precipitation is 30%.
  • Thursday 2025-07-31, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night 2025-07-31, Mostly Clear. Mostly clear, with a low around 78. Southwest wind around 5 mph becoming calm in the evening.
  • Friday 2025-08-01, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 94. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%.
  • Friday Night 2025-08-01, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm.
  • Saturday 2025-08-02, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%.
  • Saturday Night 2025-08-02, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. Calm wind.
  • Sunday 2025-08-03, Chance Showers then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.
  • Sunday Night 2025-08-03, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76.
  • Monday 2025-08-04, Chance Showers then Showers Likely. Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.
  • Monday Night 2025-08-04, Mostly Clear. Mostly clear, with a low around 76.
  • Tuesday 2025-08-05, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.





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