Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
Mostly Cloudy
92°F
33°C
| Humidity | 41% |
| Wind Speed | S 7 mph |
| Barometer | 29.86 in (1009.0 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 20 Sep 6:51 pm CDT |
Extended Forecast for
Helotes TX
Tonight

Low: 74 °F
Slight Chance
T-stormsMonday

High: 94 °F
Becoming
SunnyMonday Night

Low: 73 °F
Partly Cloudy
Tuesday

High: 94 °F
Sunny
Tuesday Night

Low: 74 °F
Slight Chance
ShowersWednesday

High: 93 °F
Mostly Sunny
Wednesday Night

Low: 74 °F
Partly Cloudy
Thursday

High: 93 °F
Mostly Sunny
Thursday Night

Low: 74 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Southeast wind around 5 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 94. Heat index values as high as 100. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 74. East wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 93. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 74. East wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 93. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 74. East wind 5 to 10 mph becoming light southeast after midnight.
Friday
Partly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 73.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Helotes TX
29.57°N 98.69°W (Elev. 1047 ft)
29.57°N 98.69°W (Elev. 1047 ft)
6:44 pm CDT Sep 20, 2026
7pm CDT Sep 20, 2026-6pm CDT Sep 27, 2026


