SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

9:55 PM CST DEC 1, 2025
Scattered Clouds
46°F
Feels Like: 40°F
Dewpoint: 36°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: N at 13 mph
Pressure: 30.10 inches
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph.
TUESDAY
Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph, becoming east in the afternoon.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 40s. Southeast winds around 5 mph.
WEDNESDAY
Mostly cloudy. Highs in the mid 60s. South winds around 5 mph.
WEDNESDAY NIGHT
Cloudy with a slight chance of showers. Lows in the upper 40s. East winds around 5 mph, increasing to north 10 to 15 mph with gusts up to 25 mph after midnight.
THURSDAY
Cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Cooler. Near steady temperature in the lower 50s. Chance of rain 40 percent.
THURSDAY NIGHT
Cloudy with a 40 percent chance of showers. Lows in the lower 40s.
FRIDAY
Cloudy. A slight chance of showers in the morning. Highs in the upper 50s.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s.
SATURDAY
Partly cloudy in the morning, then clearing. Not as cool with highs around 70.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
MONDAY
Partly cloudy. Highs in the mid 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 12/ 1/2025
Tuesday
2 DEC 2025
SAN ANTONIO, TX 78243 weather forecast Day 1, 0 hours 12 AM 47° 42° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   12 68% 37°
Low 39° SAN ANTONIO, TX 78243 weather forecast Day 1, 3 hours 3 AM 42° 36° Partly Cloudy N   10 73% 34°
High 62° SAN ANTONIO, TX 78243 weather forecast Day 1, 6 hours 6 AM 40° 35° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   7 73% 32°

Partly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 1, 9 hours 9 AM 45° 42° Clear N   6 55% 30°
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 54° 54° Clear 0%

0% Thunder
( 0% severe)
NE   2 36% 28°
SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 60° 61° Partly Cloudy ESE   3 27% 26°
SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 55° 54° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   5 35% 28°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 49° 47° Partly Cloudy SE   5 52% 32°
Wednesday
3 DEC 2025
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 46° 45° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   3 63% 34°
Low 43° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 44° 42° Partly Cloudy SSE   3 73% 36°
High 68° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 44° 43° Mostly Cloudy 1%

0% Thunder
( 1% severe)
E   2 76% 37°

Mostly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 52° 52° Mostly Cloudy S   2 69% 42°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 61° 61° Mostly Cloudy 3%

0% Thunder
( 1% severe)
SSW   5 65% 49°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 67° 67° Mostly Cloudy S   3 54% 50°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 64° 66° Mostly Cloudy 8%

0% Thunder
( 3% severe)
ESE   2 63% 51°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 59° 60° Mostly Cloudy ENE   2 80% 53°

KELLY AFB, TX extended weather forecast

BAD DAY
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Low 44° Low 46° Low 40° Low 45° Low 52°
High 69° High 49° High 57° High 69° High 71°
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
Mostly Cloudy
9% Rain
Overcast
74% Rain
Overcast
65% Rain
Overcast
26% Rain
Clear
15% Rain
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