SAN ANTONIO, TX 78264 Weather Forecast & Current Conditions

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SAN ANTONIO/STIN, TX
Current Weather

5:53 AM CDT APR 1, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: SSE at 8 mph
Pressure: 29.91 inches
Last 72 hours

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SAN ANTONIO, TX 78264
Weather Forecast

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Snow Depth pages
TODAY
Cloudy this morning, then becoming partly cloudy. Highs around 90. Southeast winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Partly cloudy in the evening, then cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
THURSDAY
Cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY
Mostly cloudy. Highs around 90. Southeast winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT
Cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
SATURDAY
A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Cooler with highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Chance of rain 80 percent.
SATURDAY NIGHT
Cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Much cooler with lows in the mid 50s. Chance of rain 60 percent.
SUNDAY
Cloudy with a chance of showers with a slight chance of thunderstorms. Much cooler with highs in the mid 60s. Chance of rain 40 percent.
SUNDAY NIGHT AND MONDAY
Mostly cloudy with a slight chance of showers. Lows in the lower 50s. Highs in the upper 60s.
MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows around 50. Highs 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  7:00 PM EST  3/31/2026
Wednesday
1 APR 2026
SAN ANTONIO, TX 78264 weather forecast Day 1, 0 hours 12 AM 72° 72° Mostly Cloudy 0%

0% Thunder
( 7% severe)
SSE   9 79% 65°
Low 69° SAN ANTONIO, TX 78264 weather forecast Day 1, 3 hours 3 AM 71° 71° Mostly Cloudy SSE   8 84% 66°
High 91° SAN ANTONIO, TX 78264 weather forecast Day 1, 6 hours 6 AM 70° 70° Mostly Cloudy 2%

0% Thunder
( 8% severe)
SSE   8 87% 66°

Mostly Cloudy



SAN ANTONIO, TX 78264 weather forecast Day 1, 9 hours 9 AM 73° 73° Mostly Cloudy SSE   10 81% 67°
SAN ANTONIO, TX 78264 weather forecast Day 1, 12 hours 12 PM 82° 84° Mostly Cloudy 4%

0% Thunder
( 6% severe)
SSE   14 56% 65°
SAN ANTONIO, TX 78264 weather forecast Day 1, 15 hours 3 PM 89° 90° Partly Cloudy SSE   16 42% 63°
SAN ANTONIO, TX 78264 weather forecast Day 1, 18 hours 6 PM 87° 87° Partly Cloudy 2%

0% Thunder
( 7% severe)
SSE   20 43% 62°
SAN ANTONIO, TX 78264 weather forecast Day 1, 21 hours 9 PM 77° 79° Partly Cloudy SE   16 64% 64°
Thursday
2 APR 2026
SAN ANTONIO, TX 78264 weather forecast Day 2, 0 hours 12 AM 73° 73° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 14% severe)
SSE   14 79% 66°
Low 69° SAN ANTONIO, TX 78264 weather forecast Day 2, 3 hours 3 AM 72° 72° Mostly Cloudy SSE   10 81% 66°
High 87° SAN ANTONIO, TX 78264 weather forecast Day 2, 6 hours 6 AM 71° 71° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 17% severe)
ESE   6 87% 67°

Mostly Cloudy

Chance of Rain

SAN ANTONIO, TX 78264 weather forecast Day 2, 9 hours 9 AM 73° 73° Mostly Cloudy SE   9 84% 68°
SAN ANTONIO, TX 78264 weather forecast Day 2, 12 hours 12 PM 79° 81° Mostly Cloudy 23%
RAIN
.1–.25 in
0% Thunder
( 16% severe)
SSE   12 64% 66°
SAN ANTONIO, TX 78264 weather forecast Day 2, 15 hours 3 PM 84° 86° Mostly Cloudy SE   13 53% 65°
SAN ANTONIO, TX 78264 weather forecast Day 2, 18 hours 6 PM 83° 84° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
SE   15 53% 64°
SAN ANTONIO, TX 78264 weather forecast Day 2, 21 hours 9 PM 76° 78° Mostly Cloudy SE   13 71% 66°

SAN ANTONIO/STIN, TX extended weather forecast

Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Low 69° Low 69° Low 56° Low 53° Low 53°
High 89° High 79° High 64° High 69° High 74°
SAN ANTONIO, TX 78264 weather forecast Day 3 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
Overcast
33% Rain
Overcast
55% Rain
Overcast
75% Rain
Overcast
45% Rain
Overcast
39% Rain
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