Round Rock, Texas Weather:
Thursday, August 27, 2026
Cloudy Weather
Day 99°
Night 75°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (August 27, 2025)
Cloudy Weather

Day

93°

Night

75°

Wind

6 mph

UV Index

100

Precipitation

25 %