SAN ANTONIO, TX 78246 Weather Forecast & Current Conditions

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78246 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN ANTONIO, TX Current Weather
12:51 AM CDT APR 24, 2026
Overcast 73°F
Feels Like:	73°F
Dewpoint:	70°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	SSE at 12 mph
Pressure:	29.80 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

78246 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN ANTONIO, TX 78246 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Lows around 70. South winds 5 to 10 mph.

FRIDAY
Cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 20 percent.

FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 70. Southeast winds around 5 mph.

SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s. South winds 5 to 10 mph.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. Southeast winds 5 to 10 mph.

SUNDAY THROUGH MONDAY
Mostly cloudy. Highs in the lower 90s. Lows in the lower 70s.

MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s.

TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 90s.

TUESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 70.

WEDNESDAY
Mostly cloudy. Highs in the lower 90s.

WEDNESDAY NIGHT AND THURSDAY
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s.

78246 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78246

Infrared Weather Satellite
SAN ANTONIO, TX 78246

78246 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78246

MOS COMPUTER WEATHER FORECAST

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created 7:00 PM CDT 4/23/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
24 APR 2026

1 AM

73°

73°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 18% severe)

SSE 10

84%

68°

Low 71°

4 AM

72°

72°

Mostly Cloudy

S 9

90%

69°

High 87°

7 AM

72°

72°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 24% severe)

S 8

90%

69°

Mostly Cloudy

10 AM

74°

74°

Mostly Cloudy

S 8

90%

71°

1 PM

79°

82°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 28% severe)

SSW 7

77%

71°

4 PM

84°

89°

Partly Cloudy

S 5

65%

71°

7 PM

83°

87°

Partly Cloudy

10%
RAIN
***

0% Thunder
( 25% severe)

SSE 7

65%

70°

10 PM

76°

77°

Partly Cloudy

SE 6

85%

71°

Saturday
25 APR 2026

1 AM

74°

74°

Partly Cloudy

1%

0% Thunder
( 16% severe)

SSE 6

87%

70°

Low 70°

4 AM

72°

72°

Mostly Cloudy

S 6

93%

70°

High 91°

7 AM

72°

72°

Mostly Cloudy

1%

0% Thunder
( 15% severe)

S 5

93%

70°

Mostly Cloudy

10 AM

76°

76°

Mostly Cloudy

S 6

87%

72°

1 PM

83°

88°

Partly Cloudy

3%

0% Thunder
( 13% severe)

S 7

67%

71°

4 PM

88°

93°

Partly Cloudy

SSE 8

54%

69°

7 PM

87°

90°

Partly Cloudy

5%

0% Thunder
( 18% severe)

SE 8

53%

68°

10 PM

79°

82°

Partly Cloudy

SSE 8

72%

69°


SAN ANTONIO, TX extended weather forecast
Sunday 26 APR 2026	Monday 27 APR 2026	Tuesday 28 APR 2026	Wednesday 29 APR 2026	Thursday 30 APR 2026
Low 70°	Low 72°	Low 74°	Low 69°	Low 68°
High 91°	High 92°	High 94°	High 88°	High 85°

Mostly Cloudy 47% Rain	Overcast 12% Rain	Overcast 24% Rain	Overcast 41% Rain	Overcast 40% Rain

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