SAN ANTONIO, TX 78234 Weather Forecast & Current Conditions

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78234 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN ANTONIO, TX Current Weather
8:51 AM CST NOV 13, 2026
Clear 61°F
Feels Like:	62°F
Dewpoint:	50°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	NW at 3 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

78234 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SAN ANTONIO, TX 78234 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the mid 70s. Northwest winds around 5 mph, becoming south around 5 mph this afternoon.

TONIGHT
Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph, becoming east after midnight.

SATURDAY
Partly cloudy. A slight chance of showers in the afternoon. Highs around 70. East winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY NIGHT
Showers. Lows in the upper 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 80 percent.

SUNDAY
A slight chance of thunderstorms in the morning. Showers. Highs around 70. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

SUNDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy after midnight. Breezy with lows in the lower 50s.

MONDAY THROUGH TUESDAY NIGHT
Mostly cloudy. Highs around 60. Lows in the lower 50s.

WEDNESDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 60s.

WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s.

THURSDAY
Cloudy with a 40 percent chance of showers. Highs in the upper 60s.

78234 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78234

Infrared Weather Satellite
SAN ANTONIO, TX 78234

78234 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78234

MOS COMPUTER WEATHER FORECAST

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created 6:00 PM CST 11/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
13 NOV 2026

12 AM

57°

57°

Clear

0%

0% Thunder
( 0% severe)

NW 5

72%

48°

Low 51°

3 AM

55°

53°

Clear

WNW 7

72%

46°

High 76°

6 AM

52°

50°

Clear

0%

0% Thunder
( 0% severe)

WNW 7

74%

44°

Clear

9 AM

63°

64°

Clear

NW 5

60%

49°

12 PM

74°

74°

Clear

0%

0% Thunder
( 0% severe)

SSW 3

40%

48°

3 PM

75°

75°

Clear

S 6

36%

46°

6 PM

67°

67°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 5

50%

48°

9 PM

61°

62°

Clear

CALM

65%

49°

Saturday
14 NOV 2026

12 AM

57°

57°

Clear

2%

0% Thunder
( 1% severe)

WSW 5

77%

50°

Low 52°

3 AM

54°

53°

Partly Cloudy

NE 6

86%

50°

High 69°

6 AM

53°

50°

Partly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 3% severe)

ENE 8

90%

50°

Mostly Cloudy

Chance of Rain

9 AM

58°

56°

Mostly Cloudy

E 10

83%

53°

12 PM

64°

63°

Mostly Cloudy

26%
RAIN
.25–.5 in

0% Thunder
( 7% severe)

E 13

73%

55°

3 PM

66°

66°

Mostly Cloudy

SE 15

73%

57°

6 PM

64°

63°

Mostly Cloudy

56%
RAIN
***

0% Thunder
( 7% severe)

ESE 15

81%

58°

9 PM

62°

60°

Mostly Cloudy

ESE 14

90%

59°


SAN ANTONIO, TX extended weather forecast
Sunday 15 NOV 2026	Monday 16 NOV 2026	Tuesday 17 NOV 2026	Wednesday 18 NOV 2026	Thursday 19 NOV 2026
Low 59°	Low 52°	Low 51°	Low 53°	Low 57°
High 67°	High 63°	High 67°	High 73°	High 75°

Overcast 73% Rain	Overcast 42% Rain	Overcast 12% Rain	Mostly Cloudy 15% Rain	Overcast 22% Rain

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