SAN ANTONIO, TX 78260 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

11:51 PM CDT MAY 20, 2025
Broken Clouds
81°F
Feels Like: 81°F
Dewpoint: 54°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: E at 8 mph
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

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SAN ANTONIO, TX 78260
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
WEDNESDAY
Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy. More humid with lows in the lower 70s. Southeast winds 5 to 10 mph.
THURSDAY
Partly cloudy in the morning, then clearing. Highs in the upper 90s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.
FRIDAY THROUGH SATURDAY NIGHT
Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.
SUNDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.
SUNDAY NIGHT AND MEMORIAL DAY
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.

Visible Weather Satellite
SAN ANTONIO, TX 78260
Infrared Weather Satellite
SAN ANTONIO, TX 78260
NEXRAD Weather Radar
SAN ANTONIO, TX 78260

SAN ANTONIO, TX 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/20/2025
Wednesday
21 MAY 2025
SAN ANTONIO, TX 78260 weather forecast Day 1, 0 hours 1 AM 77° 79° Mostly Cloudy 1%

0% Thunder
( 6% severe)
NE   9 47% 55°
Low 69° SAN ANTONIO, TX 78260 weather forecast Day 1, 3 hours 4 AM 73° 73° Mostly Cloudy NE   9 53% 55°
High 96° SAN ANTONIO, TX 78260 weather forecast Day 1, 6 hours 7 AM 70° 70° Mostly Cloudy 1%

0% Thunder
( 7% severe)
NE   8 59% 55°

Partly Cloudy



SAN ANTONIO, TX 78260 weather forecast Day 1, 9 hours 10 AM 80° 80° Partly Cloudy E   9 42% 55°
SAN ANTONIO, TX 78260 weather forecast Day 1, 12 hours 1 PM 89° 88° Partly Cloudy 4%

0% Thunder
( 12% severe)
ESE   8 35% 58°
SAN ANTONIO, TX 78260 weather forecast Day 1, 15 hours 4 PM 94° 94° Partly Cloudy ESE   8 32% 60°
SAN ANTONIO, TX 78260 weather forecast Day 1, 18 hours 7 PM 93° 93° Partly Cloudy 4%

0% Thunder
( 18% severe)
ESE   10 35% 61°
SAN ANTONIO, TX 78260 weather forecast Day 1, 21 hours 10 PM 85° 88° Partly Cloudy SE   8 57% 68°
Thursday
22 MAY 2025
SAN ANTONIO, TX 78260 weather forecast Day 2, 0 hours 1 AM 79° 82° Partly Cloudy 1%

0% Thunder
( 13% severe)
S   7 79% 72°
Low 75° SAN ANTONIO, TX 78260 weather forecast Day 2, 3 hours 4 AM 77° 78° Mostly Cloudy S   3 85% 72°
High 98° SAN ANTONIO, TX 78260 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 1%

0% Thunder
( 19% severe)
SE   2 94% 73°

Partly Cloudy



SAN ANTONIO, TX 78260 weather forecast Day 2, 9 hours 10 AM 82° 87° Partly Cloudy SE   5 74% 73°
SAN ANTONIO, TX 78260 weather forecast Day 2, 12 hours 1 PM 91° 97° Clear 15%
RAIN
<.01 in
0% Thunder
( 35% severe)
SSE   8 50% 70°
SAN ANTONIO, TX 78260 weather forecast Day 2, 15 hours 4 PM 95° 98° Partly Cloudy SE   9 39% 66°
SAN ANTONIO, TX 78260 weather forecast Day 2, 18 hours 7 PM 92° 94° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 26% severe)
SSE   12 41% 65°
SAN ANTONIO, TX 78260 weather forecast Day 2, 21 hours 10 PM 83° 86° Partly Cloudy SE   10 61% 68°

SAN ANTONIO, TX extended weather forecast

BAD DAY
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Low 76° Low 70° Low 76° Low 74° Low 71°
High 94° High 96° High 97° High 96° High 81°
SAN ANTONIO, TX 78260 weather forecast Day 3 SAN ANTONIO, TX 78260 weather forecast Day 4 SAN ANTONIO, TX 78260 weather forecast Day 5 SAN ANTONIO, TX 78260 weather forecast Day 6 SAN ANTONIO, TX 78260 weather forecast Day 7
Partly Cloudy
39% Rain
Partly Cloudy
35% Rain
Partly Cloudy
6% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
41% Rain
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