Jacksonville, Florida Weather:
Thursday, June 18, 2026
Cloudy Weather
Day 90°
Night 75°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (June 18, 2025)
Sunny with a Chance of Thunderstorms

Day

95°

Night

75°

Wind

7 mph

UV Index

9

Precipitation

40 %