SAN ANTONIO, TX 78242 Weather Forecast & Current Conditions

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KELLY AFB, TX
Current Weather

5:55 AM CDT MAY 18, 2025
Scattered Clouds
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 9 miles
Wind: ESE at 3 mph
Pressure: 29.77 inches
Last 72 hours

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SAN ANTONIO, TX 78242
Weather Forecast

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Snow Depth pages
TODAY
Hazy this morning. Mostly cloudy. Highs in the upper 90s. South winds 15 to 20 mph with gusts up to 30 mph.
TONIGHT
Mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 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 with isolated showers and thunderstorms. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. East winds around 5 mph, becoming northeast in the afternoon.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 70s.
THURSDAY
Partly cloudy in the morning, then mostly sunny with isolated showers and thunderstorms in the afternoon. Highs in the lower 90s.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 60s.
FRIDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows around 70. Highs in the mid 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

Tuesday
20 MAY 2025
Wednesday
21 MAY 2025
Thursday
22 MAY 2025
Friday
23 MAY 2025
Saturday
24 MAY 2025
Low 66° Low 68° Low 66° Low 68° Low 70°
High 94° High 96° High 90° High 90° High 92°
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
Clear
11% Rain
Partly Cloudy
14% Rain
Overcast
45% Rain
Partly Cloudy
17% Rain
Partly Cloudy
13% Rain
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