San Antonio 7-day weather forecast

Written by:
February 10, 2025
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San Antonio 7-day weather forecast

Stacker created the forecast for San Antonio, Texas using data from OpenWeather. This week's high is 75 °F on Sunday, while the low is 27 °F on Thursday. There are expected to be 2 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, February 17

- High of 64 °F, low of 38 °F (48% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:11 AM, sunset at 6:24 PM
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Tuesday, February 18

- High of 70 °F, low of 52 °F (79% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 7:10 AM, sunset at 6:25 PM
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Wednesday, February 19

- High of 50 °F, low of 34 °F (49% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 7:09 AM, sunset at 6:26 PM
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Thursday, February 20

- High of 43 °F, low of 27 °F (35% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:08 AM, sunset at 6:27 PM
- Last quarter moon
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Friday, February 21

- High of 41 °F, low of 36 °F (54% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:07 AM, sunset at 6:27 PM
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Saturday, February 22

- High of 45 °F, low of 36 °F (72% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:06 AM, sunset at 6:28 PM
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Sunday, February 23

- High of 75 °F, low of 42 °F (53% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:05 AM, sunset at 6:29 PM

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