SAN ANTONIO, TX 78258 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

1:51 PM CDT SEP 7, 2025
Overcast
Rain
Mist
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 4 miles
Wind: N at 7 mph
Pressure:
Last 72 hours

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SAN ANTONIO, TX 78258
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs around 90. Northeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 60s. East winds 5 to 10 mph.
TUESDAY
Sunny. Highs in the lower 90s. East winds around 5 mph.
TUESDAY NIGHT
Clear. Lows in the mid 60s. Southeast winds around 5 mph.
WEDNESDAY THROUGH THURSDAY NIGHT
Clear. Highs in the mid 90s. Lows around 70.
FRIDAY THROUGH SUNDAY
Mostly clear. Highs in the mid 90s. Lows in the lower 70s.

Visible Weather Satellite
SAN ANTONIO, TX 78258
Infrared Weather Satellite
SAN ANTONIO, TX 78258
NEXRAD Weather Radar
SAN ANTONIO, TX 78258

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 7/2025
Sunday
7 SEP 2025
SAN ANTONIO, TX 78258 weather forecast Day 1, 12 hours 1 PM 80° 83° Mostly Cloudy 47%
RAIN
.1–.25 in
0% Thunder
( 31% severe)
ENE   9 69% 69°
High 83° SAN ANTONIO, TX 78258 weather forecast Day 1, 15 hours 4 PM 82° 85° Mostly Cloudy NE   9 63% 68°
Mostly Cloudy

Chance of Rain

SAN ANTONIO, TX 78258 weather forecast Day 1, 18 hours 7 PM 82° 85° Mostly Cloudy 11%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
NE   9 61% 67°
SAN ANTONIO, TX 78258 weather forecast Day 1, 21 hours 10 PM 79° 81° Mostly Cloudy ENE   7 69% 68°
Monday
8 SEP 2025
SAN ANTONIO, TX 78258 weather forecast Day 2, 0 hours 1 AM 76° 77° Partly Cloudy 7%

0% Thunder
( 6% severe)
ENE   6 76% 68°
Low 73° SAN ANTONIO, TX 78258 weather forecast Day 2, 3 hours 4 AM 75° 75° Mostly Cloudy NE   8 79% 68°
High 91° SAN ANTONIO, TX 78258 weather forecast Day 2, 6 hours 7 AM 74° 74° Partly Cloudy 5%

0% Thunder
( 6% severe)
NE   9 79% 67°

Partly Cloudy



SAN ANTONIO, TX 78258 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy ENE   9 64% 65°
SAN ANTONIO, TX 78258 weather forecast Day 2, 12 hours 1 PM 85° 86° Partly Cloudy 7%

0% Thunder
( 15% severe)
ENE   8 48% 63°
SAN ANTONIO, TX 78258 weather forecast Day 2, 15 hours 4 PM 89° 89° Partly Cloudy ENE   8 39% 61°
SAN ANTONIO, TX 78258 weather forecast Day 2, 18 hours 7 PM 87° 86° Partly Cloudy 1%

0% Thunder
( 2% severe)
E   8 39% 59°
SAN ANTONIO, TX 78258 weather forecast Day 2, 21 hours 10 PM 81° 81° Partly Cloudy E   7 47% 59°
Tuesday
9 SEP 2025
SAN ANTONIO, TX 78258 weather forecast Day 3, 0 hours 1 AM 76° 78° Clear 1%

0% Thunder
( 1% severe)
E   6 58% 60°
Low 70° SAN ANTONIO, TX 78258 weather forecast Day 3, 3 hours 4 AM 73° 73° Partly Cloudy E   5 68% 62°
High 94° SAN ANTONIO, TX 78258 weather forecast Day 3, 6 hours 7 AM 70° 70° Partly Cloudy 1%

0% Thunder
( 1% severe)
ENE   5 78% 63°

Clear



SAN ANTONIO, TX 78258 weather forecast Day 3, 9 hours 10 AM 78° 80° Clear ESE   5 60% 63°
SAN ANTONIO, TX 78258 weather forecast Day 3, 15 hours 1 PM 87° 87° Clear 2%

0% Thunder
( 10% severe)
ESE   5 40% 60°
SAN ANTONIO, TX 78258 weather forecast Day 3, 18 hours 4 PM 91° 90° Clear ESE   6 32% 57°
SAN ANTONIO, TX 78258 weather forecast Day 3, 21 hours 7 PM 89° 87° Clear     ESE   7 32% 55°

SAN ANTONIO, TX extended weather forecast

Wednesday
10 SEP 2025
Thursday
11 SEP 2025
Friday
12 SEP 2025
Saturday
13 SEP 2025
Sunday
14 SEP 2025
Low 69° Low 72° Low 74° Low 72° Low 70°
High 96° High 95° High 97° High 95° High 94°
SAN ANTONIO, TX 78258 weather forecast Day 4 SAN ANTONIO, TX 78258 weather forecast Day 5 SAN ANTONIO, TX 78258 weather forecast Day 6 SAN ANTONIO, TX 78258 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
3% Rain
Clear
5% Rain
Clear
11% Rain
Partly Cloudy
12% Rain
Clear
14% Rain
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