SAN ANTONIO, TX 78264 Weather Forecast & Current Conditions

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SAN ANTONIO/STIN, TX
Current Weather

2:53 PM CDT AUG 26, 2025
Few Clouds
91°F
Feels Like: 95°F
Dewpoint: 68°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.02 inches
Last 72 hours

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SAN ANTONIO, TX 78264
Weather Forecast

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Snow Depth pages
TONIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the mid 70s. Southeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 30 percent.
WEDNESDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph.
THURSDAY NIGHT
Clear. Lows in the mid 70s. South winds 5 to 10 mph.
FRIDAY
Mostly sunny. Highs in the upper 90s. Highest heat index readings up to 105.
FRIDAY NIGHT
Mostly clear with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 70s.
SATURDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Highest heat index readings up to 105.
SATURDAY NIGHT
Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent.
SUNDAY
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
LABOR DAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. Lows in the lower 70s.

Visible Weather Satellite
SAN ANTONIO, TX 78264
Infrared Weather Satellite
SAN ANTONIO, TX 78264
NEXRAD Weather Radar
SAN ANTONIO, TX 78264

SAN ANTONIO/STIN, TX 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/26/2025
Tuesday
26 AUG 2025
SAN ANTONIO, TX 78264 weather forecast Day 1, 12 hours 1 PM 92° 96° Partly Cloudy 36%
RAIN
.25–.5 in
0% Thunder
( 36% severe)
E   7 46% 68°
High 96° SAN ANTONIO, TX 78264 weather forecast Day 1, 15 hours 4 PM 95° 98° Mostly Cloudy ESE   10 39% 66°
Mostly Cloudy

Chance of Rain

SAN ANTONIO, TX 78264 weather forecast Day 1, 18 hours 7 PM 90° 94° Mostly Cloudy 28%
RAIN
***
0% Thunder
( 26% severe)
ESE   12 49% 68°
SAN ANTONIO, TX 78264 weather forecast Day 1, 21 hours 10 PM 85° 90° Partly Cloudy SE   8 63% 71°
Wednesday
27 AUG 2025
SAN ANTONIO, TX 78264 weather forecast Day 2, 0 hours 1 AM 80° 84° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSE   3 77% 72°
Low 76° SAN ANTONIO, TX 78264 weather forecast Day 2, 3 hours 4 AM 78° 80° Partly Cloudy E   2 85% 73°
High 97° SAN ANTONIO, TX 78264 weather forecast Day 2, 6 hours 7 AM 77° 78° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 8% severe)
E   3 87% 73°

Partly Cloudy

Chance of Rain

SAN ANTONIO, TX 78264 weather forecast Day 2, 9 hours 10 AM 83° 89° Partly Cloudy SE   6 72% 73°
SAN ANTONIO, TX 78264 weather forecast Day 2, 12 hours 1 PM 91° 96° Partly Cloudy 22%
RAIN
.1–.25 in
0% Thunder
( 24% severe)
SSE   8 49% 69°
SAN ANTONIO, TX 78264 weather forecast Day 2, 15 hours 4 PM 94° 98° Mostly Cloudy ESE   9 41% 67°
SAN ANTONIO, TX 78264 weather forecast Day 2, 18 hours 7 PM 92° 96° Partly Cloudy 6%

0% Thunder
( 11% severe)
SE   12 44% 67°
SAN ANTONIO, TX 78264 weather forecast Day 2, 21 hours 10 PM 86° 91° Partly Cloudy SE   10 59% 70°
Thursday
28 AUG 2025
SAN ANTONIO, TX 78264 weather forecast Day 3, 0 hours 1 AM 81° 85° Clear 2%

0% Thunder
( 3% severe)
SSE   7 72% 71°
Low 76° SAN ANTONIO, TX 78264 weather forecast Day 3, 3 hours 4 AM 78° 80° Partly Cloudy SSE   5 85% 73°
High 100° SAN ANTONIO, TX 78264 weather forecast Day 3, 6 hours 7 AM 77° 78° Partly Cloudy 2%

0% Thunder
( 2% severe)
SSE   3 87% 73°

Partly Cloudy



SAN ANTONIO, TX 78264 weather forecast Day 3, 9 hours 10 AM 84° 90° Partly Cloudy S   7 70% 73°
SAN ANTONIO, TX 78264 weather forecast Day 3, 15 hours 1 PM 93° 97° Clear 4%

0% Thunder
( 14% severe)
S   9 44% 68°
SAN ANTONIO, TX 78264 weather forecast Day 3, 18 hours 4 PM 98° 101° Partly Cloudy S   9 33% 64°
SAN ANTONIO, TX 78264 weather forecast Day 3, 21 hours 7 PM 96° 98° Clear     SSE   10 35% 64°

SAN ANTONIO/STIN, TX extended weather forecast

Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Tuesday
2 SEP 2025
Low 77° Low 78° Low 76° Low 75° Low 73°
High 102° High 97° High 94° High 94° High 96°
SAN ANTONIO, TX 78264 weather forecast Day 4 SAN ANTONIO, TX 78264 weather forecast Day 5 SAN ANTONIO, TX 78264 weather forecast Day 6 SAN ANTONIO, TX 78264 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
9% Rain
Mostly Cloudy
30% Rain
Overcast
50% Rain
Mostly Cloudy
49% Rain
Partly Cloudy
22% Rain
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