SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

2:55 PM CST JAN 26, 2026
Clear
39°F
Feels Like: 32°F
Dewpoint: 21°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: N at 10 mph
Pressure: 30.58 inches
Last 72 hours

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SAN ANTONIO, TX 78243
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the upper 30s. North winds 5 to 10 mph with gusts up to 20 mph.
TONIGHT
Clear, cold with lows around 17. North winds around 5 mph in the evening, becoming light and variable.
TUESDAY
Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 40s. Southwest winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Cold with lows in the mid 20s. South winds around 5 mph, becoming northwest after midnight.
WEDNESDAY
Mostly sunny. Not as cool with highs in the mid 50s. North winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 30.
THURSDAY AND THURSDAY NIGHT
Mostly cloudy. Highs around 60. Lows in the mid 30s.
FRIDAY
Partly cloudy. Highs in the lower 50s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows in the mid 20s. Highs in the mid 40s. Wind chill readings as low as 15.
SATURDAY NIGHT
Clear, cold with lows in the lower 20s.
SUNDAY
Mostly sunny. Highs in the lower 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  1/26/2026
Monday
26 JAN 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 32° 25° Clear 0%

0% Thunder
( 0% severe)
N   8 49% 16°
High 39° SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 38° 33° Clear N   7 40% 17°
Clear



SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 36° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   5 46% 18°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 30° 27° Clear NNE   2 58% 18°
Tuesday
27 JAN 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 27° 24° Clear 0%

0% Thunder
( 0% severe)
NNE   1 60% 16°
Low 20° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 23° 19° Clear   CALM 68% 15°
High 48° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 23° 19° Clear 0%

0% Thunder
( 0% severe)
  CALM 72% 16°

Increasing Clouds



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 29° 26° Partly Cloudy SSW   1 58% 17°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 40° 37° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   5 43% 20°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 47° 46° Mostly Cloudy SSW   3 33% 20°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 45° 44° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   2 39% 22°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 38° 36° Clear   CALM 51% 22°
Wednesday
28 JAN 2026
SAN ANTONIO, TX 78243 weather forecast Day 3, 0 hours 12 AM 34° 32° Clear 0%

0% Thunder
( 0% severe)
WNW   1 57% 21°
Low 28° SAN ANTONIO, TX 78243 weather forecast Day 3, 3 hours 3 AM 31° 28° Clear NW   2 64% 21°
High 58° SAN ANTONIO, TX 78243 weather forecast Day 3, 6 hours 6 AM 30° 26° Clear 0%

0% Thunder
( 0% severe)
NNW   3 70% 22°

Partly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 3, 9 hours 9 AM 38° 36° Partly Cloudy NNW   3 58% 25°
SAN ANTONIO, TX 78243 weather forecast Day 3, 15 hours 12 PM 50° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   3 44% 29°
SAN ANTONIO, TX 78243 weather forecast Day 3, 18 hours 3 PM 56° 56° Clear NNW   2 35% 29°
SAN ANTONIO, TX 78243 weather forecast Day 3, 21 hours 6 PM 52° 52° Clear     E   3 44% 31°

KELLY AFB, TX extended weather forecast

Thursday
29 JAN 2026
Friday
30 JAN 2026
Saturday
31 JAN 2026
Sunday
1 FEB 2026
Monday
2 FEB 2026
Low 34° Low 41° Low 24° Low 23° Low 40°
High 61° High 59° High 46° High 56° High 63°
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
5% Rain
Clear
12% Rain
Clear
7% Rain/Snow
Clear
7% Rain
Overcast
18% Rain
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