SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

7:55 PM CST DEC 23, 2025
Clear
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: SSE at 8 mph
Pressure: 30.18 inches
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Areas of fog in the morning. Highs in the upper 70s. South winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 60s. South winds around 5 mph.
CHRISTMAS DAY
Cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph.
THURSDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.
FRIDAY THROUGH SATURDAY NIGHT
Partly cloudy. Highs in the lower 80s. Lows in the lower 60s.
SUNDAY AND SUNDAY NIGHT
Mostly cloudy. Highs in the mid 70s. Lows in the mid 40s.
MONDAY
Mostly cloudy. Much cooler with highs in the mid 50s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.

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 12/23/2025
Tuesday
23 DEC 2025
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 75° 75° Mostly Cloudy 6%

0% Thunder
( 2% severe)
S   8 71% 65°
High 82° SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 81° 82° Partly Cloudy SSE   8 53% 62°
Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 77° 79° Partly Cloudy 7%

0% Thunder
( 4% severe)
SE   7 60% 62°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 71° 71° Mostly Cloudy SE   7 79% 64°
Wednesday
24 DEC 2025
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 69° 69° Mostly Cloudy 3%

0% Thunder
( 3% severe)
SE   5 87% 65°
Low 65° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 68° 68° Mostly Cloudy SE   5 93% 66°
High 80° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 68° 68° Overcast 3%

0% Thunder
( 1% severe)
SE   3 90% 65°

Decreasing Clouds



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 69° 69° Mostly Cloudy SSE   5 87% 65°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 74° 74° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSE   7 69% 63°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 79° 80° Partly Cloudy S   7 52% 60°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 75° 75° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   5 60% 60°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 70° 70° Partly Cloudy SE   6 76% 62°
Thursday
25 DEC 2025
SAN ANTONIO, TX 78243 weather forecast Day 3, 0 hours 12 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   6 87% 63°
Low 63° SAN ANTONIO, TX 78243 weather forecast Day 3, 3 hours 3 AM 66° 66° Mostly Cloudy S   6 93% 64°
High 81° SAN ANTONIO, TX 78243 weather forecast Day 3, 6 hours 6 AM 66° 66° Mostly Cloudy 0%

0% Thunder
( 1% severe)
S   3 93% 64°

Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 3, 9 hours 9 AM 68° 68° Mostly Cloudy S   6 87% 64°
SAN ANTONIO, TX 78243 weather forecast Day 3, 15 hours 12 PM 73° 73° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   7 71% 63°
SAN ANTONIO, TX 78243 weather forecast Day 3, 18 hours 3 PM 79° 80° Partly Cloudy S   7 52% 60°
SAN ANTONIO, TX 78243 weather forecast Day 3, 21 hours 6 PM 75° 75° Clear     SSE   5 58% 59°

KELLY AFB, TX extended weather forecast

Friday
26 DEC 2025
Saturday
27 DEC 2025
Sunday
28 DEC 2025
Monday
29 DEC 2025
Tuesday
30 DEC 2025
Low 60° Low 59° Low 64° Low 53° Low 44°
High 83° High 83° High 78° High 68° High 66°
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
Partly Cloudy
7% Rain
Partly Cloudy
12% Rain
Mostly Cloudy
14% Rain
Mostly Cloudy
21% Rain
Clear
19% Rain
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