SAN ANTONIO, TX 78260 Weather Forecast & Current Conditions

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SAN ANTONIO, TX
Current Weather

6:51 AM CDT MAY 21, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 52°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: ENE at 8 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

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SAN ANTONIO, TX 78260
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs in the mid 90s. East winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly 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 10 to 15 mph, diminishing to around 5 mph after midnight.
FRIDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s. Southeast winds 10 to 15 mph.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Partly cloudy. Lows in the mid 70s. Highs in the upper 90s.
SUNDAY
Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
MEMORIAL DAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
TUESDAY
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid 80s.

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

Friday
23 MAY 2025
Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Low 69° Low 76° Low 77° Low 76° Low 66°
High 96° High 97° High 97° High 94° High 88°
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
Mostly Cloudy
38% Rain
Partly Cloudy
5% Rain
Partly Cloudy
16% Rain
Overcast
33% Rain
Mostly Cloudy
46% Rain
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