SAN ANTONIO, TX 78221 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Austin/San Antonio TX
603 PM CDT Mon Mar 31 2025

The National Weather Service in Austin San Antonio has issued a

* Severe Thunderstorm Warning for...
Central Bexar County in south central Texas...

* Until 645 PM CDT.

* At 602 PM CDT, a severe thunderstorm was located over Lackland AFB,
or near San Antonio, moving southeast at 25 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.

* Locations impacted include...
Elmendorf, Lackland AFB, Martinez, Mitchell Lake, Alamo Heights,
San Antonio, Stinson Municipal Airport, Terrell Hills, Losoya,
Parita, Calaveras Lake, Southton, Sayers, China Grove, Olmos Park,
Brooks City Base, Adkins, Leon Valley, Balcones Heights, and Buena
Vista.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 2937 9872 2954 9861 2938 9819 2916 9837
TIME...MOT...LOC 2302Z 296DEG 22KT 2942 9858

HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

SAN ANTONIO/STIN, TX
Current Weather

5:53 PM CDT MAR 31, 2025
Clear
81°F
Feels Like: 81°F
Dewpoint: 59°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: ENE at 17 mph, gusts to 28
Pressure: 29.80 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

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(Automated weather data from NWS/FAA)
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SAN ANTONIO, TX 78221
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms early, then partly cloudy. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. Southeast winds 15 to 20 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY
Partly cloudy. Highs in the lower 90s. South winds 5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph.
THURSDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
SATURDAY
Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers. Much cooler with lows in the upper 40s.
SUNDAY
Partly cloudy. A slight chance of showers and thunderstorms in the morning. Much cooler with highs in the mid 60s.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.

Visible Weather Satellite
SAN ANTONIO, TX 78221
Infrared Weather Satellite
SAN ANTONIO, TX 78221
NEXRAD Weather Radar
SAN ANTONIO, TX 78221

SAN ANTONIO/STIN, TX 3 hourly weather forecast

weather forecast created  7:00 AM EST  3/31/2025
Monday
31 MAR 2025
SAN ANTONIO, TX 78221 weather forecast Day 1, 12 hours 12 PM 81° 84° Partly Cloudy 3%

0% Thunder
( 12% severe)
NE   7 63% 67°
High 86° SAN ANTONIO, TX 78221 weather forecast Day 1, 15 hours 3 PM 85° 86° Clear ENE   9 46% 62°
Partly Cloudy



SAN ANTONIO, TX 78221 weather forecast Day 1, 18 hours 6 PM 80° 81° Partly Cloudy 1%

0% Thunder
( 9% severe)
ENE   12 47% 58°
SAN ANTONIO, TX 78221 weather forecast Day 1, 21 hours 9 PM 72° 72° Clear ENE   9 61% 58°
Tuesday
1 APR 2025
SAN ANTONIO, TX 78221 weather forecast Day 2, 0 hours 12 AM 67° 67° Clear 2%

0% Thunder
( 9% severe)
ENE   8 70% 57°
Low 63° SAN ANTONIO, TX 78221 weather forecast Day 2, 3 hours 3 AM 65° 65° Mostly Cloudy ENE   6 75% 57°
High 87° SAN ANTONIO, TX 78221 weather forecast Day 2, 6 hours 6 AM 66° 66° Mostly Cloudy 2%

0% Thunder
( 9% severe)
E   5 78% 59°

Mostly Cloudy



SAN ANTONIO, TX 78221 weather forecast Day 2, 9 hours 9 AM 69° 69° Mostly Cloudy ESE   7 78% 62°
SAN ANTONIO, TX 78221 weather forecast Day 2, 12 hours 12 PM 78° 80° Mostly Cloudy 1%

0% Thunder
( 13% severe)
SSE   12 69% 67°
SAN ANTONIO, TX 78221 weather forecast Day 2, 15 hours 3 PM 84° 87° Mostly Cloudy SSE   15 57% 67°
SAN ANTONIO, TX 78221 weather forecast Day 2, 18 hours 6 PM 84° 87° Partly Cloudy 1%

0% Thunder
( 19% severe)
SSE   15 59% 68°
SAN ANTONIO, TX 78221 weather forecast Day 2, 21 hours 9 PM 78° 80° Partly Cloudy SSE   14 71% 68°
Wednesday
2 APR 2025
SAN ANTONIO, TX 78221 weather forecast Day 3, 0 hours 12 AM 74° 74° Partly Cloudy 2%

0% Thunder
( 21% severe)
SSE   10 79% 67°
Low 71° SAN ANTONIO, TX 78221 weather forecast Day 3, 3 hours 3 AM 73° 73° Partly Cloudy SSE   8 79% 66°
High 93° SAN ANTONIO, TX 78221 weather forecast Day 3, 6 hours 6 AM 72° 72° Partly Cloudy 2%

0% Thunder
( 14% severe)
SSE   6 84% 67°

Partly Cloudy



SAN ANTONIO, TX 78221 weather forecast Day 3, 9 hours 9 AM 77° 79° Partly Cloudy S   7 71% 67°
SAN ANTONIO, TX 78221 weather forecast Day 3, 15 hours 12 PM 86° 89° Partly Cloudy 1%

0% Thunder
( 7% severe)
S   5 53% 67°
SAN ANTONIO, TX 78221 weather forecast Day 3, 18 hours 3 PM 91° 92° Partly Cloudy SE   6 40% 63°
SAN ANTONIO, TX 78221 weather forecast Day 3, 21 hours 6 PM 88° 88° Partly Cloudy     ESE   8 42% 62°

SAN ANTONIO/STIN, TX extended weather forecast

Thursday
3 APR 2025
Friday
4 APR 2025
Saturday
5 APR 2025
Sunday
6 APR 2025
Monday
7 APR 2025
Low 69° Low 69° Low 69° Low 53° Low 51°
High 87° High 87° High 77° High 68° High 77°
SAN ANTONIO, TX 78221 weather forecast Day 4 SAN ANTONIO, TX 78221 weather forecast Day 5 SAN ANTONIO, TX 78221 weather forecast Day 6 SAN ANTONIO, TX 78221 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
18% Rain
Overcast
31% Rain
Overcast
52% Rain
Mostly Cloudy
29% Rain
Clear
17% Rain
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