SAN ANTONIO, TX 78242 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

11:55 PM CDT MAY 17, 2025
Scattered Clouds
Light Rain
81°F
Feels Like: 87°F
Dewpoint: 75°F
Rel. Hum.: 82%
Visibility: 9 miles
Wind: SE at 22 mph, gusts to 26
Pressure: 29.75 inches
Last 72 hours

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SAN ANTONIO, TX 78242
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A slight chance of showers. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. Hazy in the morning. Highs in the upper 90s. South winds 15 to 20 mph with gusts up to 30 mph. Highest heat index readings up to 105.
SUNDAY NIGHT
Mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph.
MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 90s. South winds 15 to 20 mph with gusts up to 30 mph. Highest heat index readings up to 108.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Mostly sunny. Highs in the upper 90s.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
Partly cloudy. Lows in the upper 60s. Highs in the mid 90s.
FRIDAY
Mostly sunny. Highs in the mid 90s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the upper 60s. Highs in the upper 90s.

Visible Weather Satellite
SAN ANTONIO, TX 78242
Infrared Weather Satellite
SAN ANTONIO, TX 78242
NEXRAD Weather Radar
SAN ANTONIO, TX 78242

KELLY AFB, TX 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/17/2025
Sunday
18 MAY 2025
SAN ANTONIO, TX 78242 weather forecast Day 1, 0 hours 1 AM 80° 84° Mostly Cloudy 6%

0% Thunder
( 16% severe)
SE   10 77% 72°
Low 76° SAN ANTONIO, TX 78242 weather forecast Day 1, 3 hours 4 AM 78° 80° Mostly Cloudy SE   10 82% 72°
High 98° SAN ANTONIO, TX 78242 weather forecast Day 1, 6 hours 7 AM 77° 78° Mostly Cloudy 8%

0% Thunder
( 19% severe)
SE   9 85% 72°

Mostly Cloudy



SAN ANTONIO, TX 78242 weather forecast Day 1, 9 hours 10 AM 83° 89° Mostly Cloudy SSE   13 72% 73°
SAN ANTONIO, TX 78242 weather forecast Day 1, 12 hours 1 PM 91° 97° Mostly Cloudy 8%

0% Thunder
( 19% severe)
S   15 50% 70°
SAN ANTONIO, TX 78242 weather forecast Day 1, 15 hours 4 PM 96° 100° Mostly Cloudy SSE   16 38% 66°
SAN ANTONIO, TX 78242 weather forecast Day 1, 18 hours 7 PM 94° 97° Mostly Cloudy 4%

0% Thunder
( 18% severe)
SE   16 40% 66°
SAN ANTONIO, TX 78242 weather forecast Day 1, 21 hours 10 PM 85° 89° Mostly Cloudy SE   16 59% 69°
Monday
19 MAY 2025
SAN ANTONIO, TX 78242 weather forecast Day 2, 0 hours 1 AM 80° 84° Mostly Cloudy 4%

0% Thunder
( 14% severe)
SE   13 77% 72°
Low 77° SAN ANTONIO, TX 78242 weather forecast Day 2, 3 hours 4 AM 78° 80° Mostly Cloudy SSE   12 85% 73°
High 100° SAN ANTONIO, TX 78242 weather forecast Day 2, 6 hours 7 AM 78° 80° Mostly Cloudy 2%

0% Thunder
( 18% severe)
SSE   10 85% 73°

Mostly Cloudy



SAN ANTONIO, TX 78242 weather forecast Day 2, 9 hours 10 AM 84° 90° Mostly Cloudy S   14 70% 73°
SAN ANTONIO, TX 78242 weather forecast Day 2, 12 hours 1 PM 92° 98° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 24% severe)
S   15 49% 70°
SAN ANTONIO, TX 78242 weather forecast Day 2, 15 hours 4 PM 98° 103° Partly Cloudy S   14 37% 67°
SAN ANTONIO, TX 78242 weather forecast Day 2, 18 hours 7 PM 97° 99° Partly Cloudy 9%

0% Thunder
( 17% severe)
S   13 34% 64°
SAN ANTONIO, TX 78242 weather forecast Day 2, 21 hours 10 PM 87° 92° Partly Cloudy SE   13 57% 70°

KELLY AFB, TX extended weather forecast

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Low 76° Low 76° Low 65° Low 61° Low 63°
High 98° High 99° High 90° High 89° High 91°
SAN ANTONIO, TX 78242 weather forecast Day 3 SAN ANTONIO, TX 78242 weather forecast Day 4 SAN ANTONIO, TX 78242 weather forecast Day 5 SAN ANTONIO, TX 78242 weather forecast Day 6 SAN ANTONIO, TX 78242 weather forecast Day 7
Overcast
15% Rain
Partly Cloudy
23% Rain
Partly Cloudy
7% Rain
Clear
7% Rain
Clear
6% Rain
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