Weather forecast for tomorrow
San Antonio, TX

Weather forecast for tomorrow

Friday, 02. May

PM Thunderstorms
6:49 am

8:12 pm
CDT
PM Thunderstorms
29°C / 17°C
  • Wind: 18km/h SSE
  • Humidity: 74%
  • Precip. probability: 43%
  • Precipitation: 17mm
  • UV index: 8
On Friday, May 2, afternoon thunderstorms are expected, possibly with frequent lightning.
The likelihood of rain for tomorrow is low. However, predicted precipitation will be moderate. Temperatures are forecasted to peak at a temperate 84.2°F and drop to a minimum of an enjoyable 62.6°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a hot 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected high temperature will align with May's average of 85.6°F.
Sunrise will be at 6:49 am and sunset at 8:12 pm; tomorrow's daylight will last for 13h and 23min.

Frequently asked questions

What is the weather forecast for San Antonio for tomorrow?
Tomorrow, afternoon thunderstorms are expected, possibly with frequent lightning.
Will it rain tomorrow in San Antonio?
With a probability of 43%, moderate precipitation of 0.67" is anticipated.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 62.6°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 91.4°F.
The maximum temperature will be in line with the average highest temperature of 85.6°F in May. The lowest temperature will be relatively lower than the average low of 67.3°F.
What time are sunrise and sunset tomorrow?
On Friday, in San Antonio, sunrise will be at 6:49 am and sunset at 8:12 pm (CDT).
How many hours of daylight will San Antonio have tomorrow?
Tomorrow, the daylight will last for 13h and 23min.

Hourly weather forecast

12 am
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 14km/h SE
  • Pressure: 1012mbar
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
2 am
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h SE
  • Pressure: 1010mbar
  • Humidity: 84%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 14km
4 am
  • 21°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 11km/h SE
  • Pressure: 1009mbar
  • Humidity: 91%
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Visibility: 16km
6 am
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Wind: 10km/h SSE
  • Pressure: 1009mbar
  • Humidity: 92%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 14km
Sunrise: 6:49 am
8 am
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Wind: 12km/h SSE
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 13km
10 am
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 17km/h SSE
  • Pressure: 1010mbar
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
12 pm
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 18km/h S
  • Pressure: 1009mbar
  • Humidity: 67%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 16km
2 pm
  • 29°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 16km/h SSE
  • Pressure: 1008mbar
  • Humidity: 63%
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Visibility: 11km
4 pm
  • 28°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17km/h SSE
  • Pressure: 1006mbar
  • Humidity: 66%
  • Precip. probability: 40%
  • Precipitation: 2mm
  • Visibility: 11km
6 pm
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Wind: 15km/h E
  • Pressure: 1006mbar
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
8 pm
  • 22°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 20km/h NE
  • Pressure: 1007mbar
  • Humidity: 87%
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Visibility: 11km
Sunset: 8:12 pm
10 pm
  • 21°C
  • Feels like:
    21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 18km/h NE
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 49%
  • Precipitation: 4mm
  • Visibility: 11km
Tomorrow, a combination of gloomy and storm-filled weather is forecasted.
Rain is predicted from 1 pm to 5 pm, and from 7 pm to 11 pm. The most intense rain will be falling at 9 pm and 10 pm.
The temperature will be between a minimum of 68°F and a maximum of 84.2°F. The hottest part of the day will be at 1 pm and 2 pm.
The forecasted high will be alike with the typical May maximum of 85.6°F. The nighttime low will be also relatively lower than the typical May minimum temperature of 67.3°F.
Updated: May 2, 2025 @ 01:24:31 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share