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San Antonio, Texas Weather:
Wednesday, February 18, 2026
Sunny Weather
Day 59°
Night 37°
Precipitation 5 %
Wind 5 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (February 18, 2025)
Rainy Weather

Day

72°

Night

27°

Wind

6 mph

UV Index

1

Precipitation

70 %