SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions
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  78243 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KELLY AFB, TX
Current Weather
1:55 AM CDT APR 2, 2026
Scattered Clouds
72°F
Feels Like: 72°F
Dewpoint: 66°F
Rel. Hum.: 81%
Visibility: 9 miles
Wind: SE at 13 mph
Pressure: 29.77 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  78243 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

SAN ANTONIO, TX 78243
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A slight chance of showers. Near steady temperature in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
THURSDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 80s. Southeast winds 15 to 20 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY
Mostly cloudy. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT
Cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Southeast winds 15 to 20 mph. Chance of rain 50 percent.
SATURDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 90 percent.
SATURDAY NIGHT
Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the mid 50s. Chance of rain 50 percent.
SUNDAY
Cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler with highs in the mid 60s. Chance of rain 50 percent.
SUNDAY NIGHT
Cloudy with a 30 percent chance of showers. Lows in the lower 50s.
MONDAY
Cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs in the upper 60s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.
TUESDAY
Mostly cloudy. Highs in the lower 70s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

  78243 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SAN ANTONIO, TX 78243
Infrared Weather Satellite
SAN ANTONIO, TX 78243
  78243 WEATHER RADAR LOOP
NEXRAD Weather Radar
SAN ANTONIO, TX 78243
 MOS COMPUTER WEATHER FORECAST

KELLY AFB, TX 3 hourly weather forecast
weather forecast created  4:00 PM PST  4/ 1/2026
Thursday
2 APR 2026		 SAN ANTONIO, TX 78243 weather forecast Day 1, 0 hours 12 AM 73° 73° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 SSE   15 73% 64°
Low 71° SAN ANTONIO, TX 78243 weather forecast Day 1, 3 hours 3 AM 72° 72° Mostly Cloudy SSE   12 79% 65°
High 88° SAN ANTONIO, TX 78243 weather forecast Day 1, 6 hours 6 AM 72° 72° Mostly Cloudy 28%
RAIN
.25–.5 in		 0% Thunder
( 12% severe)		 ESE   6 81% 66°

Mostly Cloudy

Chance of Rain

 SAN ANTONIO, TX 78243 weather forecast Day 1, 9 hours 9 AM 73° 73° Mostly Cloudy E   9 81% 67°
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 80° 82° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 SE   12 62% 66°
SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 85° 86° Mostly Cloudy SSE   14 48% 63°
SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 85° 86° Mostly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 SE   17 46% 62°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 77° 79° Partly Cloudy SE   15 67% 65°
Friday
3 APR 2026		 SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 74° 74° Mostly Cloudy 8%

 0% Thunder
( 11% severe)		 SSE   13 76% 66°
Low 70° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 72° 72° Mostly Cloudy SSE   12 81% 66°
High 90° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 72° 72° Mostly Cloudy 8%

 0% Thunder
( 10% severe)		 SSE   10 81% 66°

Mostly Cloudy



 SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 75° 75° Mostly Cloudy SSE   13 76% 67°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 83° 84° Mostly Cloudy 6%

 0% Thunder
( 9% severe)		 SSE   14 53% 64°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 87° 87° Mostly Cloudy SE   18 42% 61°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 85° 85° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 13% severe)		 SE   21 45% 61°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 77° 79° Mostly Cloudy SE   16 67% 65°

KELLY AFB, TX extended weather forecast
Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026		 Tuesday
7 APR 2026		 Wednesday
8 APR 2026
Low 70° Low 56° Low 50° Low 48° Low 50°
High 76° High 61° High 66° High 74° High 76°
SAN ANTONIO, TX 78243 weather forecast Day 3 SAN ANTONIO, TX 78243 weather forecast Day 4 SAN ANTONIO, TX 78243 weather forecast Day 5 SAN ANTONIO, TX 78243 weather forecast Day 6 SAN ANTONIO, TX 78243 weather forecast Day 7
Overcast
62% Rain		 Overcast
82% Rain		 Overcast
49% Rain		 Mostly Cloudy
18% Rain		 Partly Cloudy
8% Rain
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