SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

10:55 PM CDT MAR 29, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 61°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: SSE at 17 mph
Pressure: 30.08 inches
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

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

Visible Weather Satellite
SAN ANTONIO, TX 78243
Infrared Weather Satellite
SAN ANTONIO, TX 78243
NEXRAD Weather Radar
SAN ANTONIO, TX 78243

KELLY AFB, TX 3 hourly weather forecast

weather forecast created  4:00 PM PST  3/29/2026
Monday
30 MAR 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 0 hours 12 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   10 76% 60°
Low 65° SAN ANTONIO, TX 78243 weather forecast Day 1, 3 hours 3 AM 67° 67° Mostly Cloudy SSE   9 81% 61°
High 90° SAN ANTONIO, TX 78243 weather forecast Day 1, 6 hours 6 AM 66° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   7 84% 61°

Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 1, 9 hours 9 AM 71° 71° Mostly Cloudy S   10 71% 61°
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 81° 81° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   12 44% 57°
SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 88° 85° Partly Cloudy SSE   15 28% 51°
SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 86° 84° Clear 1%

0% Thunder
( 1% severe)
SE   17 30% 51°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 75° 75° Clear SE   15 54% 57°
Tuesday
31 MAR 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   12 76% 61°
Low 66° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 68° 68° Mostly Cloudy SSE   10 81% 62°
High 90° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 68° 68° Mostly Cloudy 1%

0% Thunder
( 3% severe)
SSE   8 81% 62°

Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 73° 73° Mostly Cloudy SSE   12 68% 62°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 82° 82° Mostly Cloudy 3%

0% Thunder
( 9% severe)
S   13 47% 60°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 88° 86° Partly Cloudy SSE   15 34% 56°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 87° 85° Partly Cloudy 4%

0% Thunder
( 10% severe)
SE   16 34% 55°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 77° 79° Partly Cloudy SE   15 58% 61°

KELLY AFB, TX extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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Low 69° Low 70° Low 62° Low 61° Low 67°
High 88° High 89° High 78° High 83° High 80°
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
Partly Cloudy
3% Rain
Partly Cloudy
11% Rain
Overcast
84% Rain
Partly Cloudy
8% Rain
Mostly Cloudy
29% Rain
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