I-49 weather conditions near Lafayette, Louisiana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Thunderstorm Heavy Rain Fog/Mist 76°F 2025-06-17T05:53:00-05:00
Today 2025-06-17, Chance Showers then T-storms Likely. Showers and thunderstorms likely, mainly between 1pm and 5pm. Partly sunny, with a high near 90. Heat index values as high as 100. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight 2025-06-17, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Wednesday 2025-06-18, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 97. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-18, Chance T-storms then Mostly Clear. A chance of thunderstorms before 7pm. Mostly clear, with a low around 75. South wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 30%.
Juneteenth 2025-06-19, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.
Thursday Night 2025-06-19, Chance T-storms then Mostly Clear. A chance of thunderstorms before 7pm. Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday 2025-06-20, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Saturday 2025-06-21, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 75.
Sunday 2025-06-22, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Sunny, with a high near 91. Chance of precipitation is 70%.
Sunday Night 2025-06-22, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Monday 2025-06-23, Chance T-storms then Showers. Showers and thunderstorms. High near 92. Chance of precipitation is 80%.