SAN ANTONIO, TX 78234 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

1:51 PM CDT MAR 30, 2026
Scattered Clouds
84°F
Feels Like: 83°F
Dewpoint: 55°F
Rel. Hum.: 37%
Visibility: 10 miles
Wind: SSE at 18 mph, gusts to 28
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

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SAN ANTONIO, TX 78234
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. South winds 15 to 20 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight.
WEDNESDAY
Cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then cloudy with a slight chance of showers and thunderstorms after midnight. Breezy with lows in the upper 60s. Southeast winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight.
THURSDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
THURSDAY NIGHT AND FRIDAY
Mostly cloudy. Lows in the mid 60s. Highs in the upper 80s.
FRIDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s.
SATURDAY
Cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.
SATURDAY NIGHT
Cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Cooler with lows in the lower 50s. Chance of rain 50 percent.
SUNDAY
Cloudy with a slight chance of thunderstorms. A chance of showers. Cooler with highs in the upper 60s. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the upper 40s. Chance of rain 30 percent.
MONDAY
Partly cloudy with a slight chance of showers. Highs around 70.

Visible Weather Satellite
SAN ANTONIO, TX 78234
Infrared Weather Satellite
SAN ANTONIO, TX 78234
NEXRAD Weather Radar
SAN ANTONIO, TX 78234

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created  6:00 AM CST  3/30/2026
Monday
30 MAR 2026
SAN ANTONIO, TX 78234 weather forecast Day 1, 12 hours 12 PM 80° 81° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   13 47% 58°
High 87° SAN ANTONIO, TX 78234 weather forecast Day 1, 15 hours 3 PM 86° 84° Partly Cloudy SSE   15 34% 54°
Partly Cloudy



SAN ANTONIO, TX 78234 weather forecast Day 1, 18 hours 6 PM 84° 82° Clear 0%

0% Thunder
( 1% severe)
SSE   16 33% 52°
SAN ANTONIO, TX 78234 weather forecast Day 1, 21 hours 9 PM 73° 73° Clear SE   14 59% 58°
Tuesday
31 MAR 2026
SAN ANTONIO, TX 78234 weather forecast Day 2, 0 hours 12 AM 68° 68° Mostly Cloudy 4%

0% Thunder
( 0% severe)
SSE   10 81% 62°
Low 65° SAN ANTONIO, TX 78234 weather forecast Day 2, 3 hours 3 AM 68° 68° Mostly Cloudy S   10 84% 63°
High 88° SAN ANTONIO, TX 78234 weather forecast Day 2, 6 hours 6 AM 67° 67° Mostly Cloudy 1%

0% Thunder
( 2% severe)
SSE   9 87% 63°

Mostly Cloudy



SAN ANTONIO, TX 78234 weather forecast Day 2, 9 hours 9 AM 71° 71° Mostly Cloudy S   12 76% 63°
SAN ANTONIO, TX 78234 weather forecast Day 2, 12 hours 12 PM 80° 81° Mostly Cloudy 5%

0% Thunder
( 9% severe)
S   13 52% 61°
SAN ANTONIO, TX 78234 weather forecast Day 2, 15 hours 3 PM 86° 85° Partly Cloudy SSE   15 39% 58°
SAN ANTONIO, TX 78234 weather forecast Day 2, 18 hours 6 PM 84° 83° Partly Cloudy 4%

0% Thunder
( 9% severe)
SSE   15 41% 58°
SAN ANTONIO, TX 78234 weather forecast Day 2, 21 hours 9 PM 75° 75° Partly Cloudy SSE   14 64% 62°
Wednesday
1 APR 2026
SAN ANTONIO, TX 78234 weather forecast Day 3, 0 hours 12 AM 71° 71° Mostly Cloudy 0%

0% Thunder
( 6% severe)
SSE   10 79% 64°
Low 68° SAN ANTONIO, TX 78234 weather forecast Day 3, 3 hours 3 AM 70° 70° Mostly Cloudy SSE   10 84% 65°
High 90° SAN ANTONIO, TX 78234 weather forecast Day 3, 6 hours 6 AM 70° 70° Overcast 1%

0% Thunder
( 9% severe)
SSE   9 84% 65°

Decreasing Clouds



SAN ANTONIO, TX 78234 weather forecast Day 3, 9 hours 9 AM 73° 73° Mostly Cloudy SSE   12 79% 66°
SAN ANTONIO, TX 78234 weather forecast Day 3, 15 hours 12 PM 82° 84° Mostly Cloudy 6%

0% Thunder
( 15% severe)
S   14 55% 64°
SAN ANTONIO, TX 78234 weather forecast Day 3, 18 hours 3 PM 88° 88° Partly Cloudy SSE   16 40% 61°
SAN ANTONIO, TX 78234 weather forecast Day 3, 21 hours 6 PM 85° 85° Partly Cloudy     SSE   18 41% 59°

SAN ANTONIO, TX extended weather forecast

Thursday
2 APR 2026
Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Low 66° Low 64° Low 71° Low 58° Low 51°
High 82° High 86° High 78° High 63° High 69°
SAN ANTONIO, TX 78234 weather forecast Day 4 SAN ANTONIO, TX 78234 weather forecast Day 5 SAN ANTONIO, TX 78234 weather forecast Day 6 SAN ANTONIO, TX 78234 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
84% Rain
Partly Cloudy
9% Rain
Mostly Cloudy
31% Rain
Overcast
62% Rain
Overcast
46% Rain
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