SAN ANTONIO, TX 78201 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

7:51 PM CDT SEP 14, 2026
Few Clouds
91°F
Feels Like: 94°F
Dewpoint: 66°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: SE at 17 mph
Pressure: 29.91 inches
Last 72 hours

Local Area Snow Depth

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SAN ANTONIO, TX 78201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Clear this evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Partly cloudy in the morning, then clearing. Hot with highs around 100. Southeast winds 10 to 15 mph.
TUESDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.
WEDNESDAY
Partly cloudy. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 106.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph.
THURSDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.
THURSDAY NIGHT AND FRIDAY
Partly cloudy with a slight chance of showers. Lows in the mid 70s. Highs in the mid 90s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly clear. Lows in the lower 70s. Highs in the mid 90s.
SUNDAY
Partly cloudy in the morning, then clearing. Highs in the upper 90s.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 70s.
MONDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.

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 AM CDT  9/14/2026
Monday
14 SEP 2026
SAN ANTONIO, TX 78201 weather forecast Day 1, 12 hours 1 PM 94° 100° Partly Cloudy 2%

0% Thunder
( 20% severe)
SSE   12 46% 70°
High 99° SAN ANTONIO, TX 78201 weather forecast Day 1, 15 hours 4 PM 98° 102° Partly Cloudy SSE   14 35% 66°
Partly Cloudy



SAN ANTONIO, TX 78201 weather forecast Day 1, 18 hours 7 PM 95° 98° Partly Cloudy 1%

0% Thunder
( 6% severe)
SE   17 39% 66°
SAN ANTONIO, TX 78201 weather forecast Day 1, 21 hours 10 PM 86° 91° Clear SSE   17 61% 71°
Tuesday
15 SEP 2026
SAN ANTONIO, TX 78201 weather forecast Day 2, 0 hours 1 AM 81° 86° Partly Cloudy 1%

0% Thunder
( 3% severe)
SSE   14 77% 73°
Low 78° SAN ANTONIO, TX 78201 weather forecast Day 2, 3 hours 4 AM 79° 83° Mostly Cloudy SSE   12 85% 74°
High 99° SAN ANTONIO, TX 78201 weather forecast Day 2, 6 hours 7 AM 78° 81° Mostly Cloudy 1%

0% Thunder
( 3% severe)
SSE   9 91% 75°

Partly Cloudy



SAN ANTONIO, TX 78201 weather forecast Day 2, 9 hours 10 AM 84° 91° Partly Cloudy S   12 72% 74°
SAN ANTONIO, TX 78201 weather forecast Day 2, 12 hours 1 PM 94° 98° Partly Cloudy 1%

0% Thunder
( 14% severe)
SSE   12 41% 67°
SAN ANTONIO, TX 78201 weather forecast Day 2, 15 hours 4 PM 99° 101° Partly Cloudy SSE   13 31% 63°
SAN ANTONIO, TX 78201 weather forecast Day 2, 18 hours 7 PM 96° 97° Partly Cloudy 0%

0% Thunder
( 6% severe)
SE   16 33% 62°
SAN ANTONIO, TX 78201 weather forecast Day 2, 21 hours 10 PM 87° 90° Clear SE   16 53% 68°
Wednesday
16 SEP 2026
SAN ANTONIO, TX 78201 weather forecast Day 3, 0 hours 1 AM 81° 85° Partly Cloudy 1%

0% Thunder
( 2% severe)
SSE   12 74% 72°
Low 77° SAN ANTONIO, TX 78201 weather forecast Day 3, 3 hours 4 AM 78° 80° Partly Cloudy SE   7 88% 74°
High 98° SAN ANTONIO, TX 78201 weather forecast Day 3, 6 hours 7 AM 77° 78° Mostly Cloudy 3%

0% Thunder
( 9% severe)
ESE   6 94% 75°

Partly Cloudy



SAN ANTONIO, TX 78201 weather forecast Day 3, 9 hours 10 AM 83° 90° Partly Cloudy SE   7 74% 74°
SAN ANTONIO, TX 78201 weather forecast Day 3, 15 hours 1 PM 93° 99° Partly Cloudy 2%

0% Thunder
( 23% severe)
SE   8 47% 70°
SAN ANTONIO, TX 78201 weather forecast Day 3, 18 hours 4 PM 97° 102° Partly Cloudy ESE   10 38% 67°
SAN ANTONIO, TX 78201 weather forecast Day 3, 21 hours 7 PM 94° 97° Partly Cloudy     ESE   14 40% 66°

SAN ANTONIO, TX extended weather forecast

Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Low 78° Low 76° Low 74° Low 73° Low 71°
High 95° High 97° High 93° High 92° High 90°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
19% Rain
Partly Cloudy
16% Rain
Partly Cloudy
14% Rain
Partly Cloudy
17% Rain
Mostly Cloudy
25% Rain
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