SAN ANTONIO, TX 78201 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

2:51 AM CDT OCT 18, 2025
Overcast
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: SSE at 12 mph
Pressure: 29.84 inches
Last 72 hours

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SAN ANTONIO, TX 78201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning, then clearing. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph this afternoon.
TONIGHT
Clear. Lows in the mid 60s. North winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight.
SUNDAY
Sunny. Highs in the mid 80s. Northeast winds 15 to 20 mph with gusts up to 35 mph.
SUNDAY NIGHT
Clear, cooler with lows in the mid 50s. East winds 5 to 10 mph.
MONDAY
Sunny. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Clear. Not as cool with lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the lower 90s.
TUESDAY NIGHT
Clear. Lows in the mid 60s.
WEDNESDAY THROUGH THURSDAY NIGHT
Mostly clear. Highs around 90. Lows in the mid 60s.
FRIDAY
Partly cloudy in the morning, then clearing. Highs in the upper 80s.

Visible Weather Satellite
SAN ANTONIO, TX 78201
Infrared Weather Satellite
SAN ANTONIO, TX 78201
NEXRAD Weather Radar
SAN ANTONIO, TX 78201

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created  7:00 PM CDT 10/17/2025
Saturday
18 OCT 2025
SAN ANTONIO, TX 78201 weather forecast Day 1, 0 hours 1 AM 76° 77° Partly Cloudy 3%

0% Thunder
( 9% severe)
SSE   9 82% 70°
Low 73° SAN ANTONIO, TX 78201 weather forecast Day 1, 3 hours 4 AM 75° 75° Mostly Cloudy SSE   9 90% 72°
High 93° SAN ANTONIO, TX 78201 weather forecast Day 1, 6 hours 7 AM 74° 74° Mostly Cloudy 2%

0% Thunder
( 6% severe)
S   7 90% 71°

Decreasing Clouds



SAN ANTONIO, TX 78201 weather forecast Day 1, 9 hours 10 AM 78° 80° Partly Cloudy SSW   8 76% 70°
SAN ANTONIO, TX 78201 weather forecast Day 1, 12 hours 1 PM 86° 88° Partly Cloudy 2%

0% Thunder
( 10% severe)
SW   8 51% 66°
SAN ANTONIO, TX 78201 weather forecast Day 1, 15 hours 4 PM 91° 91° Clear WSW   7 38% 62°
SAN ANTONIO, TX 78201 weather forecast Day 1, 18 hours 7 PM 88° 88° Partly Cloudy 4%

0% Thunder
( 10% severe)
WNW   5 39% 60°
SAN ANTONIO, TX 78201 weather forecast Day 1, 21 hours 10 PM 81° 82° Partly Cloudy NNE   5 49% 60°
Sunday
19 OCT 2025
SAN ANTONIO, TX 78201 weather forecast Day 2, 0 hours 1 AM 76° 78° Clear 1%

0% Thunder
( 1% severe)
N   5 54% 58°
Low 65° SAN ANTONIO, TX 78201 weather forecast Day 2, 3 hours 4 AM 72° 72° Clear N   12 49% 52°
High 85° SAN ANTONIO, TX 78201 weather forecast Day 2, 6 hours 7 AM 67° 67° Clear 1%

0% Thunder
( 0% severe)
NNE   14 56% 51°

Clear



SAN ANTONIO, TX 78201 weather forecast Day 2, 9 hours 10 AM 72° 72° Clear NNE   16 46% 50°
SAN ANTONIO, TX 78201 weather forecast Day 2, 12 hours 1 PM 80° 79° Clear 0%

0% Thunder
( 0% severe)
NE   15 27% 43°
SAN ANTONIO, TX 78201 weather forecast Day 2, 15 hours 4 PM 84° 81° Clear NE   13 19% 38°
SAN ANTONIO, TX 78201 weather forecast Day 2, 18 hours 7 PM 78° 78° Clear 0%

0% Thunder
( 0% severe)
NE   8 22% 36°
SAN ANTONIO, TX 78201 weather forecast Day 2, 21 hours 10 PM 70° 70° Clear NE   7 30% 37°

SAN ANTONIO, TX extended weather forecast

Monday
20 OCT 2025
Tuesday
21 OCT 2025
Wednesday
22 OCT 2025
Thursday
23 OCT 2025
Friday
24 OCT 2025
Low 65° Low 69° Low 62° Low 67° Low 69°
High 93° High 90° High 88° High 91° High 86°
SAN ANTONIO, TX 78201 weather forecast Day 3 SAN ANTONIO, TX 78201 weather forecast Day 4 SAN ANTONIO, TX 78201 weather forecast Day 5 SAN ANTONIO, TX 78201 weather forecast Day 6 SAN ANTONIO, TX 78201 weather forecast Day 7
Partly Cloudy
2% Rain
Clear
5% Rain
Clear
3% Rain
Partly Cloudy
10% Rain
Partly Cloudy
12% Rain
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