SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

10:55 AM CDT MAR 9, 2026
Overcast
Fog
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 3/8 miles
Wind: Calm
Pressure:
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy. Patchy drizzle this morning. Areas of dense fog this morning. Not as cool with highs in the lower 80s. South winds 5 to 10 mph.
TONIGHT
Cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY
Cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 10 to 15 mph, becoming south after midnight. Chance of rain 80 percent.
WEDNESDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then sunny in the afternoon. Less humid with highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Clear. Lows in the upper 40s. Highs in the lower 70s.
FRIDAY AND FRIDAY NIGHT
Clear. Highs in the lower 80s. Lows in the mid 50s.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
SUNDAY
Partly cloudy in the morning, then clearing. Highs in the upper 80s.

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 AM PST  3/ 9/2026
Monday
9 MAR 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 74° 74° Mostly Cloudy 8%

0% Thunder
( 15% severe)
S   7 82% 68°
High 81° SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 79° 81° Mostly Cloudy S   8 64% 66°
Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 80° 82° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 21% severe)
SE   7 65% 67°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 75° 75° Mostly Cloudy SE   9 76% 67°
Tuesday
10 MAR 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 72° 72° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 18% severe)
SE   10 81% 66°
Low 69° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 71° 71° Mostly Cloudy SSE   9 87% 67°
High 85° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 71° 71° Overcast 24%
RAIN
<.01 in
0% Thunder
( 11% severe)
SSE   8 87% 67°

Mostly Cloudy

Chance of Rain

SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 73° 73° Mostly Cloudy SSE   12 84% 68°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 78° 80° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 8% severe)
SSE   14 71% 68°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 83° 85° Mostly Cloudy SSE   16 55% 65°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 81° 83° Mostly Cloudy 37%
RAIN
.5–1 in
0% Thunder
( 16% severe)
SE   15 56% 64°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 75° 75° Partly Cloudy SE   15 71% 65°
Wednesday
11 MAR 2026
SAN ANTONIO, TX 78243 weather forecast Day 3, 0 hours 12 AM 72° 72° Mostly Cloudy 79%
RAIN
***
0% Thunder
( 35% severe)
SSE   10 79% 65°
Low 65° SAN ANTONIO, TX 78243 weather forecast Day 3, 3 hours 3 AM 70° 70° Mostly Cloudy SW   8 81% 64°
High 84° SAN ANTONIO, TX 78243 weather forecast Day 3, 6 hours 6 AM 67° 67° Mostly Cloudy 34%
RAIN
***
0% Thunder
( 17% severe)
N   5 81% 61°

Partly Cloudy

Chance of Rain

SAN ANTONIO, TX 78243 weather forecast Day 3, 9 hours 9 AM 70° 70° Partly Cloudy W   7 68% 59°
SAN ANTONIO, TX 78243 weather forecast Day 3, 15 hours 12 PM 78° 79° Clear 7%

0% Thunder
( 6% severe)
W   10 42% 53°
SAN ANTONIO, TX 78243 weather forecast Day 3, 18 hours 3 PM 81° 80° Partly Cloudy WNW   13 34% 50°
SAN ANTONIO, TX 78243 weather forecast Day 3, 21 hours 6 PM 78° 79° Clear     N   13 37% 50°

KELLY AFB, TX extended weather forecast

Thursday
12 MAR 2026
Friday
13 MAR 2026
Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Low 53° Low 41° Low 53° Low 61° Low 60°
High 75° High 81° High 81° High 82° High 72°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Clear
1% Rain
Partly Cloudy
1% Rain
Clear
4% Rain
Partly Cloudy
20% Rain
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