SAN ANTONIO, TX 78219 Weather Forecast & Current Conditions

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78219 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SAN ANTONIO, TX Current Weather
1:51 PM CDT APR 4, 2026
Overcast Rain 63°F
Feels Like:	61°F
Dewpoint:	61°F
Rel. Hum.:	93%
Visibility:	3 miles
Wind:	N at 20 mph, gusts to 30
Pressure:
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78219 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAN ANTONIO, TX 78219 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Showers with thunderstorms likely. Highs around 80. Temperature falling into the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

TONIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Cooler. Less humid with lows in the mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.

SUNDAY
Cloudy with a slight chance of showers. Cooler with highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph.

SUNDAY NIGHT
Cloudy with a slight chance of showers. Lows in the mid 50s. Northeast winds 10 to 15 mph.

MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph.

MONDAY NIGHT
Partly cloudy. Lows around 50.

TUESDAY
Mostly cloudy. Highs in the upper 60s.

TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.

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

FRIDAY
Cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.

78219 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAN ANTONIO, TX 78219

Infrared Weather Satellite
SAN ANTONIO, TX 78219

78219 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAN ANTONIO, TX 78219

MOS COMPUTER WEATHER FORECAST

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created 6:00 AM CST 4/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
4 APR 2026

12 PM

74°

74°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 52% severe)

NW 6

76%

66°

High 75°

3 PM

67°

67°

Mostly Cloudy

N 15

75%

59°

Mostly Cloudy

Rain Likely

6 PM

65°

65°

Mostly Cloudy

22%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

NNE 20

70%

55°

9 PM

63°

61°

Mostly Cloudy

NNE 17

65%

51°

Sunday
5 APR 2026

12 AM

61°

59°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 6% severe)

NNE 15

65%

49°

Low 56°

3 AM

59°

56°

Mostly Cloudy

NNE 16

64%

47°

High 68°

6 AM

57°

53°

Mostly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 5% severe)

NNE 16

62%

44°

Mostly Cloudy

Chance of Rain

9 AM

58°

55°

Mostly Cloudy

NNE 16

55%

42°

12 PM

63°

61°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 0% severe)

NNE 16

46%

42°

3 PM

66°

66°

Mostly Cloudy

NE 15

40%

41°

6 PM

65°

65°

Mostly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

NE 13

43%

42°

9 PM

60°

58°

Mostly Cloudy

NNE 10

55%

44°

Monday
6 APR 2026

12 AM

57°

55°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 3% severe)

NNE 8

64%

45°

Low 54°

3 AM

56°

54°

Mostly Cloudy

N 9

66%

45°

High 72°

6 AM

55°

52°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 1% severe)

N 9

69%

45°

Mostly Cloudy

9 AM

59°

57°

Mostly Cloudy

NNE 10

60%

45°

12 PM

66°

66°

Mostly Cloudy

6%

0% Thunder
( 1% severe)

ENE 9

43%

43°

3 PM

69°

69°

Partly Cloudy

ENE 8

36%

41°

6 PM

69°

69°

Partly Cloudy

E 8

36%

41°


SAN ANTONIO, TX extended weather forecast
Tuesday 7 APR 2026	Wednesday 8 APR 2026	Thursday 9 APR 2026	Friday 10 APR 2026	Saturday 11 APR 2026
Low 52°	Low 55°	Low 60°	Low 65°	Low 67°
High 71°	High 74°	High 83°	High 83°	High 86°

Overcast 29% Rain	Overcast 31% Rain	Overcast 15% Rain	Overcast 29% Rain	Overcast 31% Rain

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