SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

5:55 PM CST FEB 19, 2026
Clear
82°F
Feels Like: 82°F
Dewpoint: 57°F
Rel. Hum.: 43%
Visibility: 7 miles
Wind: ESE at 12 mph
Pressure: 29.62 inches
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 60. Northeast winds around 5 mph.
FRIDAY
Mostly cloudy in the morning, then becoming partly cloudy. Patchy fog in the morning. More humid with highs around 80. East winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows around 60. East winds around 5 mph.
SATURDAY
Partly cloudy in the morning, then clearing. Less humid with highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY NIGHT
Mostly clear. Much cooler with lows in the mid 40s. North winds 10 to 15 mph with gusts up to 30 mph.
SUNDAY
Sunny in the morning, then becoming partly cloudy. Cooler with highs in the mid 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the upper 60s.
MONDAY NIGHT
Clear. Lows in the lower 40s.
TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the upper 80s. Lows in the mid 50s.
THURSDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs around 90.

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  2/19/2026
Thursday
19 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 79° 79° Clear 0%

0% Thunder
( 0% severe)
N   6 42% 54°
High 87° SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 86° 83° Clear N   6 19% 39°
Clear



SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 83° 81° Clear 0%

0% Thunder
( 0% severe)
NE   5 21% 39°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 71° 71° Partly Cloudy ENE   5 36% 43°
Friday
20 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 66° 66° Partly Cloudy 1%

0% Thunder
( 2% severe)
ENE   5 56% 50°
Low 60° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 63° 64° Mostly Cloudy ENE   3 75% 55°
High 81° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 64° 65° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NE   5 78% 57°

Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 66° 66° Mostly Cloudy ENE   6 78% 59°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 73° 73° Mostly Cloudy 0%

0% Thunder
( 1% severe)
ENE   6 64% 60°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 78° 79° Partly Cloudy E   6 52% 59°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 78° 79° Partly Cloudy 0%

0% Thunder
( 1% severe)
ENE   5 50% 58°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 70° 70° Partly Cloudy E   3 66% 58°
Saturday
21 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 3, 0 hours 12 AM 66° 66° Partly Cloudy 1%

0% Thunder
( 7% severe)
E   3 75% 58°
Low 60° SAN ANTONIO, TX 78243 weather forecast Day 3, 3 hours 3 AM 64° 65° Partly Cloudy NE   5 81% 58°
High 80° SAN ANTONIO, TX 78243 weather forecast Day 3, 6 hours 6 AM 63° 63° Mostly Cloudy 1%

0% Thunder
( 4% severe)
N   7 75% 55°

Partly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 3, 9 hours 9 AM 68° 68° Partly Cloudy N   12 39% 42°
SAN ANTONIO, TX 78243 weather forecast Day 3, 15 hours 12 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   13 21% 33°
SAN ANTONIO, TX 78243 weather forecast Day 3, 18 hours 3 PM 78° 77° Partly Cloudy N   16 16% 28°
SAN ANTONIO, TX 78243 weather forecast Day 3, 21 hours 6 PM 73° 73° Partly Cloudy     N   15 17% 26°

KELLY AFB, TX extended weather forecast

Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Low 44° Low 36° Low 40° Low 56° Low 55°
High 68° High 67° High 71° High 81° High 87°
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
5% Rain
Clear
1% Rain
Clear
Clear
3% Rain
Clear
6% Rain
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