I-49 weather conditions near Lafayette, Louisiana
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Current Weather Conditions
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7 day weather forecast
Current condition: Thunderstorm in Vicinity 84°F 2025-08-22T12:53:00-05:00 
This Afternoon 2025-08-22, T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 88. North wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-08-22, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 73. Calm wind.
Saturday 2025-08-23, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly between noon and 4pm. Mostly sunny, with a high near 90. Heat index values as high as 97. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night 2025-08-23, Partly Cloudy. Partly cloudy, with a low around 71. Calm wind.
Sunday 2025-08-24, Sunny. Sunny, with a high near 93. Calm wind becoming north around 5 mph in the morning.
Sunday Night 2025-08-24, Mostly Clear. Mostly clear, with a low around 71. Northwest wind around 5 mph becoming calm.
Monday 2025-08-25, Sunny. Sunny, with a high near 94. North wind around 5 mph becoming southeast in the afternoon.- Monday Night 2025-08-25, Mostly Clear. Mostly clear, with a low around 73. Southeast wind around 5 mph becoming calm.
Tuesday 2025-08-26, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night 2025-08-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Wednesday 2025-08-27, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.- Wednesday Night 2025-08-27, Mostly Clear. Mostly clear, with a low around 70.
Thursday 2025-08-28, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.