SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

6:55 AM CST JAN 15, 2026
Clear
41°F
Feels Like: 41°F
Dewpoint: 27°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: Calm
Pressure: 30.25 inches
Last 72 hours

Local Area Snow Depth

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SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the mid 60s. North winds around 5 mph, becoming southwest this afternoon.
TONIGHT
Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.
FRIDAY
Sunny. Highs in the lower 70s. West winds 5 to 10 mph with gusts up to 20 mph.
FRIDAY NIGHT
Mostly clear. Lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY
Partly cloudy. Much cooler with highs in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY NIGHT
Mostly clear. Colder with lows around 30.
SUNDAY
Sunny. Highs around 60.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.
MARTIN LUTHER KING JR DAY
Partly cloudy. Highs in the mid 60s.
MONDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
TUESDAY
Cloudy with a slight chance of showers. Cooler with highs in the mid 50s.
TUESDAY NIGHT
Cloudy with a 30 percent chance of showers. Lows in the mid 40s.
WEDNESDAY
Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s.

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  1/14/2026
Thursday
15 JAN 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 0 hours 12 AM 51° 48° Clear 0%

0% Thunder
( 0% severe)
N   8 44% 30°
Low 41° SAN ANTONIO, TX 78243 weather forecast Day 1, 3 hours 3 AM 46° 42° Clear N   8 53% 30°
High 67° SAN ANTONIO, TX 78243 weather forecast Day 1, 6 hours 6 AM 42° 39° Clear 0%

0% Thunder
( 0% severe)
N   5 62% 30°

Clear



SAN ANTONIO, TX 78243 weather forecast Day 1, 9 hours 9 AM 48° 47° Clear NNE   3 51% 31°
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 60° 61° Clear 0%

0% Thunder
( 0% severe)
S   2 32% 30°
SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 66° 66° Clear SW   7 25% 29°
SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 62° 62° Clear 0%

0% Thunder
( 0% severe)
S   7 28% 29°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 53° 50° Clear S   8 41% 30°
Friday
16 JAN 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 49° 45° Clear 0%

0% Thunder
( 0% severe)
SSW   8 50% 31°
Low 41° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 45° 41° Clear WSW   7 60% 32°
High 74° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 43° 40° Clear 0%

0% Thunder
( 0% severe)
W   5 68% 33°

Clear



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 51° 49° Clear SW   6 54% 35°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 66° 66° Clear 0%

0% Thunder
( 0% severe)
SW   8 34% 37°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 72° 72° Clear W   7 26% 35°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   8 29% 33°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 58° 55° Clear NNE   13 34% 30°

KELLY AFB, TX extended weather forecast

Saturday
17 JAN 2026
Sunday
18 JAN 2026
Monday
19 JAN 2026
Tuesday
20 JAN 2026
Wednesday
21 JAN 2026
Low 46° Low 31° Low 28° Low 48° Low 53°
High 55° High 57° High 66° High 65° High 66°
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
6% Rain
Clear
10% Rain
Clear
2% Rain
Mostly Cloudy
13% Rain
Overcast
65% Rain
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