SAN ANTONIO, TX 78243 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


KELLY AFB, TX
Current Weather

2:55 PM CST FEB 15, 2026
Clear
77°F
Feels Like: 78°F
Dewpoint: 48°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: NNW at 10 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

Texas Current Weather

Texas MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

SAN ANTONIO, TX 78243
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph.
WASHINGTONS BIRTHDAY
Partly cloudy in the morning, then becoming sunny. Highs in the upper 70s. East winds around 5 mph, becoming south around 5 mph in the afternoon.
MONDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph.
TUESDAY
Partly cloudy in the morning, then clearing. Highs in the lower 80s. South winds 10 to 15 mph.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Partly cloudy. Lows around 60. Highs in the lower 80s.
THURSDAY
Cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.

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  2/15/2026
Sunday
15 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 1, 12 hours 12 PM 71° 71° Clear 0%

0% Thunder
( 0% severe)
N   12 44% 48°
High 77° SAN ANTONIO, TX 78243 weather forecast Day 1, 15 hours 3 PM 76° 78° Clear N   10 36% 47°
Clear



SAN ANTONIO, TX 78243 weather forecast Day 1, 18 hours 6 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   8 40% 47°
SAN ANTONIO, TX 78243 weather forecast Day 1, 21 hours 9 PM 64° 65° Clear NNE   5 58% 49°
Monday
16 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 2, 0 hours 12 AM 57° 58° Clear 0%

0% Thunder
( 0% severe)
NNE   2 72% 48°
Low 49° SAN ANTONIO, TX 78243 weather forecast Day 2, 3 hours 3 AM 53° 53° Partly Cloudy NNE   2 80% 47°
High 79° SAN ANTONIO, TX 78243 weather forecast Day 2, 6 hours 6 AM 51° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   2 83% 46°

Partly Cloudy



SAN ANTONIO, TX 78243 weather forecast Day 2, 9 hours 9 AM 58° 59° Partly Cloudy E   1 72% 49°
SAN ANTONIO, TX 78243 weather forecast Day 2, 12 hours 12 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   5 49% 49°
SAN ANTONIO, TX 78243 weather forecast Day 2, 15 hours 3 PM 77° 78° Clear SSE   6 33% 46°
SAN ANTONIO, TX 78243 weather forecast Day 2, 18 hours 6 PM 75° 75° Clear 0%

0% Thunder
( 0% severe)
SE   6 36% 46°
SAN ANTONIO, TX 78243 weather forecast Day 2, 21 hours 9 PM 65° 65° Clear SE   6 52% 47°
Tuesday
17 FEB 2026
SAN ANTONIO, TX 78243 weather forecast Day 3, 0 hours 12 AM 59° 58° Clear 0%

0% Thunder
( 0% severe)
SSE   6 75% 51°
Low 53° SAN ANTONIO, TX 78243 weather forecast Day 3, 3 hours 3 AM 56° 55° Partly Cloudy SSE   5 86% 52°
High 83° SAN ANTONIO, TX 78243 weather forecast Day 3, 6 hours 6 AM 56° 56° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   3 90% 53°

Decreasing Clouds



SAN ANTONIO, TX 78243 weather forecast Day 3, 9 hours 9 AM 61° 60° Mostly Cloudy S   7 81% 55°
SAN ANTONIO, TX 78243 weather forecast Day 3, 15 hours 12 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   10 55% 56°
SAN ANTONIO, TX 78243 weather forecast Day 3, 18 hours 3 PM 82° 81° Clear S   13 38% 54°
SAN ANTONIO, TX 78243 weather forecast Day 3, 21 hours 6 PM 81° 81° Partly Cloudy     SSE   12 39% 54°

KELLY AFB, TX extended weather forecast

Wednesday
18 FEB 2026
Thursday
19 FEB 2026
Friday
20 FEB 2026
Saturday
21 FEB 2026
Sunday
22 FEB 2026
Low 59° Low 60° Low 61° Low 58° Low 52°
High 82° High 82° High 81° High 74° High 75°
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
Partly Cloudy
15% Rain
Partly Cloudy
17% Rain
Mostly Cloudy
35% Rain
Partly Cloudy
20% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
San Antonio, TX
San Antonio, TX snow
San Antonio, TX radar
TX map
-or-
-or-
-or-
 
78243
78243 snow
78243 radar
 
-or-
-or-
 
 
TX
TX snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions