I-55 weather conditions near Ponchatoula, Louisiana
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Partly Cloudy 91°F 2025-09-24T12:15:00-05:00 
This Afternoon 2025-09-24, T-storms Likely. Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 91. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Tonight 2025-09-24, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-09-25, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.Thursday Night 2025-09-25, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. West wind around 5 mph becoming calm.
Friday 2025-09-26, Sunny. Sunny, with a high near 87. North wind around 5 mph.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 65. North wind around 5 mph.- Saturday 2025-09-27, Sunny. Sunny, with a high near 88. North wind around 5 mph.
- Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 65. North wind around 5 mph.
- Sunday 2025-09-28, Sunny. Sunny, with a high near 89. Northeast wind around 5 mph.
- Sunday Night 2025-09-28, Mostly Clear. Mostly clear, with a low around 65. Calm wind.
- Monday 2025-09-29, Sunny. Sunny, with a high near 90. Northeast wind around 5 mph becoming southeast in the afternoon.
- Monday Night 2025-09-29, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
- Tuesday 2025-09-30, Sunny. Sunny, with a high near 90. North wind around 5 mph becoming south in the afternoon.