National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

26°C

79°F

Humidity 85%
Wind Speed SE 15 km/h
Barometer 1009.2 mb (29.86 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 16 Jun 3:51 am CDT
Extended Forecast for

2 Miles SE San Antonio TX

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 36. Heat index values as high as 40. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 36 °C

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 26. East southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 26 °C

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 36. Heat index values as high as 41. Southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 36 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Southeast wind 15 to 25 km/h, with gusts as high as 40 km/h.

    Low: 25 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 34. East southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.

    High: 34 °C

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. East wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Mostly Cloudy

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 29. Northeast wind 15 to 25 km/h, with gusts as high as 40 km/h.

    High: 29 °C

    Heavy Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. East northeast wind around 25 km/h, with gusts as high as 40 km/h.

    Low: 24 °C

    Chance
    T-storms

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 30. East northeast wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%.

    High: 30 °C

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 36. Heat index values as high as 40. Southeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.
Tonight
Mostly clear, with a low around 26. East southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
Monday
Mostly sunny, with a high near 36. Heat index values as high as 41. Southeast wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.
Monday Night
Partly cloudy, with a low around 25. Southeast wind 15 to 25 km/h, with gusts as high as 40 km/h.
Tuesday
A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 34. East southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 24. East wind 15 to 25 km/h, with gusts as high as 35 km/h.
Juneteenth
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 29. Northeast wind 15 to 25 km/h, with gusts as high as 40 km/h.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24. East northeast wind around 25 km/h, with gusts as high as 40 km/h.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 30. East northeast wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 23.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE San Antonio TX
 29.44°N 98.48°W (Elev. 663 m)
Last Update:
2:44 am CDT Jun 16, 2024
Forecast Valid:
4am CDT Jun 16, 2024-6pm CDT Jun 22, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation