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.

Overcast

77°F

25°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.05 in (1015.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 Sep 4:51 am CDT
Extended Forecast for

Helotes TX

  • Today

    Today: Partly sunny, with a high near 93. Light and variable wind becoming east southeast 5 to 10 mph in the morning.

    High: 93 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. East wind 5 to 10 mph becoming light east southeast after midnight.

    Low: 74 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. East southeast wind around 5 mph.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 92. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 92 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. East southeast wind around 5 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 94. South wind around 5 mph.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 93. Light and variable wind becoming east southeast 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 74. East wind 5 to 10 mph becoming light east southeast after midnight.
Friday
Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 73. East southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 92. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. East southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 74. Southeast wind around 5 mph.
Monday
Mostly sunny, with a high near 94. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helotes TX
 29.55°N 98.69°W (Elev. 988 ft)
Last Update:
5:32 am CDT Sep 24, 2026
Forecast Valid:
5am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation