Baton Rouge, Louisiana Weather:
Thursday, June 18, 2026
Cloudy Weather
Day 90°
Night 72°
Precipitation 55 %
Wind 4 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 18, 2025)
Sunny with a Chance of Thunderstorms

Day

91°

Night

75°

Wind

9 mph

UV Index

9

Precipitation

65 %