Round Rock, Texas Weather:
Monday, June 15, 2026
Cloudy Weather
Day 95°
Night 72°
Precipitation 1 %
Wind 1 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 15, 2025)
Stormy Weather

Day

90°

Night

77°

Wind

9 mph

UV Index

12

Precipitation

86 %