SAN ANTONIO, TX 78256 Weather Forecast & Current Conditions

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78256 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN ANTONIO, TX Current Weather
7:51 AM CDT OCT 26, 2026
Scattered Clouds 63°F
Feels Like:	64°F
Dewpoint:	48°F
Rel. Hum.:	58%
Visibility:	10 miles
Wind:	NNE at 3 mph
Pressure:	30.23 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

78256 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SAN ANTONIO, TX 78256 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Partly cloudy this morning, then becoming mostly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.

TONIGHT
Mostly cloudy. Lows in the mid 60s. East winds around 5 mph.

TUESDAY
Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

WEDNESDAY
Mostly cloudy in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s.

THURSDAY
Cloudy. Showers likely in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.

THURSDAY NIGHT
Cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.

FRIDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s.

SATURDAY
Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the mid 60s.

SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s.

78256 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78256

Infrared Weather Satellite
SAN ANTONIO, TX 78256

78256 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78256

MOS COMPUTER WEATHER FORECAST

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created 6:00 PM CST 10/25/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
26 OCT 2026

12 AM

67°

67°

Partly Cloudy

1%

0% Thunder
( 2% severe)

ESE 7

73%

58°

Low 59°

3 AM

63°

63°

Partly Cloudy

ENE 8

78%

56°

High 82°

6 AM

60°

59°

Partly Cloudy

2%

0% Thunder
( 1% severe)

NE 8

81%

54°

Mostly Cloudy

9 AM

70°

70°

Mostly Cloudy

E 7

61%

56°

12 PM

79°

80°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

E 7

47%

57°

3 PM

82°

82°

Mostly Cloudy

ESE 7

41%

56°

6 PM

77°

79°

Mostly Cloudy

5%

0% Thunder
( 4% severe)

E 7

48%

56°

9 PM

72°

72°

Mostly Cloudy

ESE 8

64%

59°

Tuesday
27 OCT 2026

12 AM

69°

69°

Mostly Cloudy

8%

0% Thunder
( 5% severe)

ESE 7

84%

64°

Low 65°

3 AM

66°

66°

Mostly Cloudy

E 8

93%

64°

High 80°

6 AM

65°

65°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 9% severe)

ENE 9

97%

64°

Mostly Cloudy

Chance of Rain

9 AM

71°

71°

Mostly Cloudy

ESE 8

81%

65°

12 PM

76°

78°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 16% severe)

ESE 8

66%

64°

3 PM

79°

81°

Mostly Cloudy

ESE 9

58%

63°

6 PM

75°

75°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 14% severe)

ESE 9

64%

62°

9 PM

70°

70°

Partly Cloudy

ESE 7

81%

64°


SAN ANTONIO, TX extended weather forecast
Wednesday 28 OCT 2026	Thursday 29 OCT 2026	Friday 30 OCT 2026	Saturday 31 OCT 2026	Sunday 1 NOV 2026
Low 65°	Low 64°	Low 64°	Low 61°	Low 62°
High 82°	High 76°	High 72°	High 77°	High 80°

Overcast 50% Rain	Overcast 53% Rain	Overcast 81% Rain	Overcast 25% Rain	Mostly Cloudy 25% Rain

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